Commit | Line | Data |
---|---|---|
d6e9fb05 | 1 | #! /bin/sh |
d6e9fb05 | 2 | # Guess values for system-dependent variables and create Makefiles. |
81ecdfbb RW |
3 | # Generated by GNU Autoconf 2.64. |
4 | # | |
5 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, | |
6 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software | |
7 | # Foundation, Inc. | |
d6e9fb05 JK |
8 | # |
9 | # This configure script is free software; the Free Software Foundation | |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
bec39cab | 14 | |
81ecdfbb RW |
15 | # Be more Bourne compatible |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
bec39cab | 31 | fi |
bec39cab | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
41 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
42 | # but without wasting forks for bash or zsh. | |
43 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
44 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
45 | as_echo='print -r --' | |
46 | as_echo_n='print -rn --' | |
47 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='printf %s\n' | |
49 | as_echo_n='printf %s' | |
bec39cab | 50 | else |
81ecdfbb RW |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
bec39cab AC |
79 | fi |
80 | ||
81 | ||
81ecdfbb RW |
82 | # IFS |
83 | # We need space, tab and new line, in precisely that order. Quoting is | |
84 | # there to prevent editors from complaining about space-tab. | |
85 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
86 | # splitting by setting IFS to empty value.) | |
87 | IFS=" "" $as_nl" | |
88 | ||
89 | # Find who we are. Look in the path if we contain no directory separator. | |
90 | case $0 in #(( | |
91 | *[\\/]* ) as_myself=$0 ;; | |
92 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
93 | for as_dir in $PATH | |
94 | do | |
95 | IFS=$as_save_IFS | |
96 | test -z "$as_dir" && as_dir=. | |
97 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
98 | done | |
99 | IFS=$as_save_IFS | |
100 | ||
101 | ;; | |
102 | esac | |
103 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
104 | # in which case we are not to be found in the path. | |
105 | if test "x$as_myself" = x; then | |
106 | as_myself=$0 | |
107 | fi | |
108 | if test ! -f "$as_myself"; then | |
109 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
110 | exit 1 | |
111 | fi | |
112 | ||
113 | # Unset variables that we do not need and which cause bugs (e.g. in | |
114 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
115 | # suppresses any "Segmentation fault" message there. '((' could | |
116 | # trigger a bug in pdksh 5.2.14. | |
117 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
118 | do eval test x\${$as_var+set} = xset \ | |
119 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
120 | done | |
bec39cab AC |
121 | PS1='$ ' |
122 | PS2='> ' | |
123 | PS4='+ ' | |
124 | ||
125 | # NLS nuisances. | |
81ecdfbb RW |
126 | LC_ALL=C |
127 | export LC_ALL | |
128 | LANGUAGE=C | |
129 | export LANGUAGE | |
130 | ||
131 | # CDPATH. | |
132 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
133 | ||
134 | if test "x$CONFIG_SHELL" = x; then | |
135 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
136 | emulate sh | |
137 | NULLCMD=: | |
138 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
139 | # is contrary to our usage. Disable this feature. | |
140 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
141 | setopt NO_GLOB_SUBST | |
142 | else | |
143 | case \`(set -o) 2>/dev/null\` in #( | |
144 | *posix*) : | |
145 | set -o posix ;; #( | |
146 | *) : | |
147 | ;; | |
148 | esac | |
149 | fi | |
150 | " | |
151 | as_required="as_fn_return () { (exit \$1); } | |
152 | as_fn_success () { as_fn_return 0; } | |
153 | as_fn_failure () { as_fn_return 1; } | |
154 | as_fn_ret_success () { return 0; } | |
155 | as_fn_ret_failure () { return 1; } | |
156 | ||
157 | exitcode=0 | |
158 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
159 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
160 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
161 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
162 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
163 | ||
164 | else | |
165 | exitcode=1; echo positional parameters were not saved. | |
166 | fi | |
167 | test x\$exitcode = x0 || exit 1" | |
168 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
169 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
170 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
171 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
172 | test \$(( 1 + 1 )) = 2 || exit 1" | |
173 | if (eval "$as_required") 2>/dev/null; then : | |
174 | as_have_required=yes | |
175 | else | |
176 | as_have_required=no | |
177 | fi | |
178 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
179 | ||
180 | else | |
181 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
182 | as_found=false | |
183 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
bec39cab | 184 | do |
81ecdfbb RW |
185 | IFS=$as_save_IFS |
186 | test -z "$as_dir" && as_dir=. | |
187 | as_found=: | |
188 | case $as_dir in #( | |
189 | /*) | |
190 | for as_base in sh bash ksh sh5; do | |
191 | # Try only shells that exist, to save several forks. | |
192 | as_shell=$as_dir/$as_base | |
193 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
194 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
195 | CONFIG_SHELL=$as_shell as_have_required=yes | |
196 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | break 2 | |
198 | fi | |
199 | fi | |
200 | done;; | |
201 | esac | |
202 | as_found=false | |
203 | done | |
204 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
205 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
206 | CONFIG_SHELL=$SHELL as_have_required=yes | |
207 | fi; } | |
208 | IFS=$as_save_IFS | |
209 | ||
210 | ||
211 | if test "x$CONFIG_SHELL" != x; then : | |
212 | # We cannot yet assume a decent shell, so we have to provide a | |
213 | # neutralization value for shells without unset; and this also | |
214 | # works around shells that cannot unset nonexistent variables. | |
215 | BASH_ENV=/dev/null | |
216 | ENV=/dev/null | |
217 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
218 | export CONFIG_SHELL | |
219 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
220 | fi | |
221 | ||
222 | if test x$as_have_required = xno; then : | |
223 | $as_echo "$0: This script requires a shell more modern than all" | |
224 | $as_echo "$0: the shells that I found on your system." | |
225 | if test x${ZSH_VERSION+set} = xset ; then | |
226 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
227 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
bec39cab | 228 | else |
81ecdfbb RW |
229 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
230 | $0: including any error possibly output before this | |
231 | $0: message. Then install a modern shell, or manually run | |
232 | $0: the script under such a shell if you do have one." | |
bec39cab | 233 | fi |
81ecdfbb RW |
234 | exit 1 |
235 | fi | |
236 | fi | |
237 | fi | |
238 | SHELL=${CONFIG_SHELL-/bin/sh} | |
239 | export SHELL | |
240 | # Unset more variables known to interfere with behavior of common tools. | |
241 | CLICOLOR_FORCE= GREP_OPTIONS= | |
242 | unset CLICOLOR_FORCE GREP_OPTIONS | |
243 | ||
244 | ## --------------------- ## | |
245 | ## M4sh Shell Functions. ## | |
246 | ## --------------------- ## | |
247 | # as_fn_unset VAR | |
248 | # --------------- | |
249 | # Portably unset VAR. | |
250 | as_fn_unset () | |
251 | { | |
252 | { eval $1=; unset $1;} | |
253 | } | |
254 | as_unset=as_fn_unset | |
255 | ||
256 | # as_fn_set_status STATUS | |
257 | # ----------------------- | |
258 | # Set $? to STATUS, without forking. | |
259 | as_fn_set_status () | |
260 | { | |
261 | return $1 | |
262 | } # as_fn_set_status | |
263 | ||
264 | # as_fn_exit STATUS | |
265 | # ----------------- | |
266 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
267 | as_fn_exit () | |
268 | { | |
269 | set +e | |
270 | as_fn_set_status $1 | |
271 | exit $1 | |
272 | } # as_fn_exit | |
273 | ||
274 | # as_fn_mkdir_p | |
275 | # ------------- | |
276 | # Create "$as_dir" as a directory, including parents if necessary. | |
277 | as_fn_mkdir_p () | |
278 | { | |
279 | ||
280 | case $as_dir in #( | |
281 | -*) as_dir=./$as_dir;; | |
282 | esac | |
283 | test -d "$as_dir" || eval $as_mkdir_p || { | |
284 | as_dirs= | |
285 | while :; do | |
286 | case $as_dir in #( | |
287 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
288 | *) as_qdir=$as_dir;; | |
289 | esac | |
290 | as_dirs="'$as_qdir' $as_dirs" | |
291 | as_dir=`$as_dirname -- "$as_dir" || | |
292 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
293 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
294 | X"$as_dir" : 'X\(//\)$' \| \ | |
295 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
296 | $as_echo X"$as_dir" | | |
297 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
298 | s//\1/ | |
299 | q | |
300 | } | |
301 | /^X\(\/\/\)[^/].*/{ | |
302 | s//\1/ | |
303 | q | |
304 | } | |
305 | /^X\(\/\/\)$/{ | |
306 | s//\1/ | |
307 | q | |
308 | } | |
309 | /^X\(\/\).*/{ | |
310 | s//\1/ | |
311 | q | |
312 | } | |
313 | s/.*/./; q'` | |
314 | test -d "$as_dir" && break | |
315 | done | |
316 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
317 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
318 | ||
319 | ||
320 | } # as_fn_mkdir_p | |
321 | # as_fn_append VAR VALUE | |
322 | # ---------------------- | |
323 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
324 | # advantage of any shell optimizations that allow amortized linear growth over | |
325 | # repeated appends, instead of the typical quadratic growth present in naive | |
326 | # implementations. | |
327 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
328 | eval 'as_fn_append () | |
329 | { | |
330 | eval $1+=\$2 | |
331 | }' | |
332 | else | |
333 | as_fn_append () | |
334 | { | |
335 | eval $1=\$$1\$2 | |
336 | } | |
337 | fi # as_fn_append | |
338 | ||
339 | # as_fn_arith ARG... | |
340 | # ------------------ | |
341 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
342 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
343 | # must be portable across $(()) and expr. | |
344 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
345 | eval 'as_fn_arith () | |
346 | { | |
347 | as_val=$(( $* )) | |
348 | }' | |
349 | else | |
350 | as_fn_arith () | |
351 | { | |
352 | as_val=`expr "$@" || test $? -eq 1` | |
353 | } | |
354 | fi # as_fn_arith | |
355 | ||
356 | ||
357 | # as_fn_error ERROR [LINENO LOG_FD] | |
358 | # --------------------------------- | |
359 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
360 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
361 | # script with status $?, using 1 if that was 0. | |
362 | as_fn_error () | |
363 | { | |
364 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
365 | if test "$3"; then | |
366 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
367 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
368 | fi | |
369 | $as_echo "$as_me: error: $1" >&2 | |
370 | as_fn_exit $as_status | |
371 | } # as_fn_error | |
bec39cab | 372 | |
81ecdfbb RW |
373 | if expr a : '\(a\)' >/dev/null 2>&1 && |
374 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
375 | as_expr=expr |
376 | else | |
377 | as_expr=false | |
378 | fi | |
379 | ||
81ecdfbb | 380 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
381 | as_basename=basename |
382 | else | |
383 | as_basename=false | |
384 | fi | |
385 | ||
81ecdfbb RW |
386 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
387 | as_dirname=dirname | |
388 | else | |
389 | as_dirname=false | |
390 | fi | |
bec39cab | 391 | |
81ecdfbb | 392 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
393 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
394 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
395 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
396 | $as_echo X/"$0" | | |
397 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
398 | s//\1/ | |
399 | q | |
400 | } | |
401 | /^X\/\(\/\/\)$/{ | |
402 | s//\1/ | |
403 | q | |
404 | } | |
405 | /^X\/\(\/\).*/{ | |
406 | s//\1/ | |
407 | q | |
408 | } | |
409 | s/.*/./; q'` | |
bec39cab | 410 | |
dae5f5cf DJ |
411 | # Avoid depending upon Character Ranges. |
412 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
413 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
414 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
415 | as_cr_digits='0123456789' | |
416 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
b80864fb | 417 | |
bec39cab | 418 | |
81ecdfbb RW |
419 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
420 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
421 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
422 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
423 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
424 | sed -n ' | |
425 | p | |
426 | /[$]LINENO/= | |
427 | ' <$as_myself | | |
bec39cab | 428 | sed ' |
81ecdfbb RW |
429 | s/[$]LINENO.*/&-/ |
430 | t lineno | |
431 | b | |
432 | :lineno | |
bec39cab | 433 | N |
81ecdfbb RW |
434 | :loop |
435 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
bec39cab | 436 | t loop |
81ecdfbb | 437 | s/-\n.*// |
bec39cab | 438 | ' >$as_me.lineno && |
81ecdfbb RW |
439 | chmod +x "$as_me.lineno" || |
440 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
bec39cab AC |
441 | |
442 | # Don't try to exec as it changes $[0], causing all sort of problems | |
443 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
444 | # original and so on. Autoconf is especially sensitive to this). |
445 | . "./$as_me.lineno" | |
bec39cab AC |
446 | # Exit status is that of the last command. |
447 | exit | |
448 | } | |
449 | ||
81ecdfbb RW |
450 | ECHO_C= ECHO_N= ECHO_T= |
451 | case `echo -n x` in #((((( | |
452 | -n*) | |
453 | case `echo 'xy\c'` in | |
454 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
455 | xy) ECHO_C='\c';; | |
456 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
457 | ECHO_T=' ';; | |
458 | esac;; | |
459 | *) | |
460 | ECHO_N='-n';; | |
bec39cab AC |
461 | esac |
462 | ||
81ecdfbb RW |
463 | rm -f conf$$ conf$$.exe conf$$.file |
464 | if test -d conf$$.dir; then | |
465 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 466 | else |
81ecdfbb RW |
467 | rm -f conf$$.dir |
468 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 469 | fi |
81ecdfbb RW |
470 | if (echo >conf$$.file) 2>/dev/null; then |
471 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 472 | as_ln_s='ln -s' |
81ecdfbb RW |
473 | # ... but there are two gotchas: |
474 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
475 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
476 | # In both cases, we have to default to `cp -p'. | |
477 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
478 | as_ln_s='cp -p' | |
479 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
480 | as_ln_s=ln | |
481 | else | |
482 | as_ln_s='cp -p' | |
dae5f5cf | 483 | fi |
bec39cab AC |
484 | else |
485 | as_ln_s='cp -p' | |
486 | fi | |
81ecdfbb RW |
487 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
488 | rmdir conf$$.dir 2>/dev/null | |
bec39cab AC |
489 | |
490 | if mkdir -p . 2>/dev/null; then | |
81ecdfbb | 491 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
492 | else |
493 | test -d ./-p && rmdir ./-p | |
494 | as_mkdir_p=false | |
495 | fi | |
d6e9fb05 | 496 | |
81ecdfbb RW |
497 | if test -x / >/dev/null 2>&1; then |
498 | as_test_x='test -x' | |
499 | else | |
500 | if ls -dL / >/dev/null 2>&1; then | |
501 | as_ls_L_option=L | |
502 | else | |
503 | as_ls_L_option= | |
504 | fi | |
505 | as_test_x=' | |
506 | eval sh -c '\'' | |
507 | if test -d "$1"; then | |
508 | test -d "$1/."; | |
509 | else | |
510 | case $1 in #( | |
511 | -*)set "./$1";; | |
512 | esac; | |
513 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
514 | ???[sx]*):;;*)false;;esac;fi | |
515 | '\'' sh | |
516 | ' | |
517 | fi | |
518 | as_executable_p=$as_test_x | |
bec39cab AC |
519 | |
520 | # Sed expression to map a string onto a valid CPP name. | |
521 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
522 | ||
523 | # Sed expression to map a string onto a valid variable name. | |
524 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
525 | ||
526 | ||
81ecdfbb | 527 | exec 7<&0 </dev/null 6>&1 |
bec39cab AC |
528 | |
529 | # Name of the host. | |
530 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
531 | # so uname gets run too. | |
532 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
533 | ||
bec39cab AC |
534 | # |
535 | # Initializations. | |
536 | # | |
d6e9fb05 | 537 | ac_default_prefix=/usr/local |
81ecdfbb | 538 | ac_clean_files= |
bec39cab | 539 | ac_config_libobj_dir=. |
81ecdfbb | 540 | LIBOBJS= |
bec39cab AC |
541 | cross_compiling=no |
542 | subdirs= | |
543 | MFLAGS= | |
544 | MAKEFLAGS= | |
dae5f5cf | 545 | |
bec39cab AC |
546 | # Identity of this package. |
547 | PACKAGE_NAME= | |
548 | PACKAGE_TARNAME= | |
549 | PACKAGE_VERSION= | |
550 | PACKAGE_STRING= | |
551 | PACKAGE_BUGREPORT= | |
81ecdfbb | 552 | PACKAGE_URL= |
bec39cab AC |
553 | |
554 | ac_unique_file="server.c" | |
e28b3332 | 555 | ac_config_libobj_dir=../gnulib |
bec39cab AC |
556 | # Factoring default headers for most tests. |
557 | ac_includes_default="\ | |
558 | #include <stdio.h> | |
81ecdfbb | 559 | #ifdef HAVE_SYS_TYPES_H |
bec39cab AC |
560 | # include <sys/types.h> |
561 | #endif | |
81ecdfbb | 562 | #ifdef HAVE_SYS_STAT_H |
bec39cab AC |
563 | # include <sys/stat.h> |
564 | #endif | |
81ecdfbb | 565 | #ifdef STDC_HEADERS |
bec39cab AC |
566 | # include <stdlib.h> |
567 | # include <stddef.h> | |
568 | #else | |
81ecdfbb | 569 | # ifdef HAVE_STDLIB_H |
bec39cab AC |
570 | # include <stdlib.h> |
571 | # endif | |
572 | #endif | |
81ecdfbb RW |
573 | #ifdef HAVE_STRING_H |
574 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
bec39cab AC |
575 | # include <memory.h> |
576 | # endif | |
577 | # include <string.h> | |
578 | #endif | |
81ecdfbb | 579 | #ifdef HAVE_STRINGS_H |
bec39cab AC |
580 | # include <strings.h> |
581 | #endif | |
81ecdfbb | 582 | #ifdef HAVE_INTTYPES_H |
bec39cab | 583 | # include <inttypes.h> |
bec39cab | 584 | #endif |
81ecdfbb RW |
585 | #ifdef HAVE_STDINT_H |
586 | # include <stdint.h> | |
587 | #endif | |
588 | #ifdef HAVE_UNISTD_H | |
bec39cab AC |
589 | # include <unistd.h> |
590 | #endif" | |
591 | ||
81ecdfbb RW |
592 | ac_subst_vars='LTLIBOBJS |
593 | srv_xmlfiles | |
594 | srv_xmlbuiltin | |
595 | USE_THREAD_DB | |
596 | GDBSERVER_LIBS | |
597 | GDBSERVER_DEPFILES | |
598 | RDYNAMIC | |
599 | REPORT_BUGS_TEXI | |
600 | REPORT_BUGS_TO | |
601 | PKGVERSION | |
602 | LIBOBJS | |
603 | INSTALL_DATA | |
604 | INSTALL_SCRIPT | |
605 | INSTALL_PROGRAM | |
606 | target_os | |
607 | target_vendor | |
608 | target_cpu | |
609 | target | |
610 | host_os | |
611 | host_vendor | |
612 | host_cpu | |
613 | host | |
614 | build_os | |
615 | build_vendor | |
616 | build_cpu | |
617 | build | |
618 | EGREP | |
619 | GREP | |
620 | CPP | |
621 | OBJEXT | |
622 | EXEEXT | |
623 | ac_ct_CC | |
624 | CPPFLAGS | |
625 | LDFLAGS | |
626 | CFLAGS | |
627 | CC | |
628 | target_alias | |
629 | host_alias | |
630 | build_alias | |
631 | LIBS | |
632 | ECHO_T | |
633 | ECHO_N | |
634 | ECHO_C | |
635 | DEFS | |
636 | mandir | |
637 | localedir | |
638 | libdir | |
639 | psdir | |
640 | pdfdir | |
641 | dvidir | |
642 | htmldir | |
643 | infodir | |
644 | docdir | |
645 | oldincludedir | |
646 | includedir | |
647 | localstatedir | |
648 | sharedstatedir | |
649 | sysconfdir | |
650 | datadir | |
651 | datarootdir | |
652 | libexecdir | |
653 | sbindir | |
654 | bindir | |
655 | program_transform_name | |
656 | prefix | |
657 | exec_prefix | |
658 | PACKAGE_URL | |
659 | PACKAGE_BUGREPORT | |
660 | PACKAGE_STRING | |
661 | PACKAGE_VERSION | |
662 | PACKAGE_TARNAME | |
663 | PACKAGE_NAME | |
664 | PATH_SEPARATOR | |
665 | SHELL' | |
bec39cab | 666 | ac_subst_files='' |
81ecdfbb RW |
667 | ac_user_opts=' |
668 | enable_option_checking | |
669 | with_pkgversion | |
670 | with_bugurl | |
671 | ' | |
672 | ac_precious_vars='build_alias | |
673 | host_alias | |
674 | target_alias | |
675 | CC | |
676 | CFLAGS | |
677 | LDFLAGS | |
678 | LIBS | |
679 | CPPFLAGS | |
680 | CPP' | |
681 | ||
d6e9fb05 JK |
682 | |
683 | # Initialize some variables set by options. | |
bec39cab AC |
684 | ac_init_help= |
685 | ac_init_version=false | |
81ecdfbb RW |
686 | ac_unrecognized_opts= |
687 | ac_unrecognized_sep= | |
d6e9fb05 JK |
688 | # The variables have the same names as the options, with |
689 | # dashes changed to underlines. | |
bec39cab | 690 | cache_file=/dev/null |
d6e9fb05 | 691 | exec_prefix=NONE |
d6e9fb05 | 692 | no_create= |
d6e9fb05 JK |
693 | no_recursion= |
694 | prefix=NONE | |
695 | program_prefix=NONE | |
696 | program_suffix=NONE | |
697 | program_transform_name=s,x,x, | |
698 | silent= | |
699 | site= | |
700 | srcdir= | |
d6e9fb05 JK |
701 | verbose= |
702 | x_includes=NONE | |
703 | x_libraries=NONE | |
bec39cab AC |
704 | |
705 | # Installation directory options. | |
706 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
707 | # and all the variables that are supposed to be based on exec_prefix | |
708 | # by default will actually change. | |
709 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 710 | # (The list follows the same order as the GNU Coding Standards.) |
d6e9fb05 JK |
711 | bindir='${exec_prefix}/bin' |
712 | sbindir='${exec_prefix}/sbin' | |
713 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
714 | datarootdir='${prefix}/share' |
715 | datadir='${datarootdir}' | |
d6e9fb05 JK |
716 | sysconfdir='${prefix}/etc' |
717 | sharedstatedir='${prefix}/com' | |
718 | localstatedir='${prefix}/var' | |
d6e9fb05 JK |
719 | includedir='${prefix}/include' |
720 | oldincludedir='/usr/include' | |
81ecdfbb RW |
721 | docdir='${datarootdir}/doc/${PACKAGE}' |
722 | infodir='${datarootdir}/info' | |
723 | htmldir='${docdir}' | |
724 | dvidir='${docdir}' | |
725 | pdfdir='${docdir}' | |
726 | psdir='${docdir}' | |
727 | libdir='${exec_prefix}/lib' | |
728 | localedir='${datarootdir}/locale' | |
729 | mandir='${datarootdir}/man' | |
d6e9fb05 | 730 | |
d6e9fb05 | 731 | ac_prev= |
81ecdfbb | 732 | ac_dashdash= |
d6e9fb05 JK |
733 | for ac_option |
734 | do | |
d6e9fb05 JK |
735 | # If the previous option needs an argument, assign it. |
736 | if test -n "$ac_prev"; then | |
81ecdfbb | 737 | eval $ac_prev=\$ac_option |
d6e9fb05 JK |
738 | ac_prev= |
739 | continue | |
740 | fi | |
741 | ||
81ecdfbb RW |
742 | case $ac_option in |
743 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
744 | *) ac_optarg=yes ;; | |
745 | esac | |
d6e9fb05 JK |
746 | |
747 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
748 | ||
81ecdfbb RW |
749 | case $ac_dashdash$ac_option in |
750 | --) | |
751 | ac_dashdash=yes ;; | |
d6e9fb05 JK |
752 | |
753 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
754 | ac_prev=bindir ;; | |
755 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 756 | bindir=$ac_optarg ;; |
d6e9fb05 JK |
757 | |
758 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 759 | ac_prev=build_alias ;; |
d6e9fb05 | 760 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 761 | build_alias=$ac_optarg ;; |
d6e9fb05 JK |
762 | |
763 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
764 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
765 | ac_prev=cache_file ;; | |
766 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
767 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
768 | cache_file=$ac_optarg ;; |
769 | ||
770 | --config-cache | -C) | |
771 | cache_file=config.cache ;; | |
d6e9fb05 | 772 | |
81ecdfbb | 773 | -datadir | --datadir | --datadi | --datad) |
d6e9fb05 | 774 | ac_prev=datadir ;; |
81ecdfbb | 775 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 776 | datadir=$ac_optarg ;; |
d6e9fb05 | 777 | |
81ecdfbb RW |
778 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
779 | | --dataroo | --dataro | --datar) | |
780 | ac_prev=datarootdir ;; | |
781 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
782 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
783 | datarootdir=$ac_optarg ;; | |
784 | ||
d6e9fb05 | 785 | -disable-* | --disable-*) |
81ecdfbb | 786 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d6e9fb05 | 787 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
788 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
789 | as_fn_error "invalid feature name: $ac_useropt" | |
790 | ac_useropt_orig=$ac_useropt | |
791 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
792 | case $ac_user_opts in | |
793 | *" | |
794 | "enable_$ac_useropt" | |
795 | "*) ;; | |
796 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
797 | ac_unrecognized_sep=', ';; | |
798 | esac | |
799 | eval enable_$ac_useropt=no ;; | |
800 | ||
801 | -docdir | --docdir | --docdi | --doc | --do) | |
802 | ac_prev=docdir ;; | |
803 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
804 | docdir=$ac_optarg ;; | |
805 | ||
806 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
807 | ac_prev=dvidir ;; | |
808 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
809 | dvidir=$ac_optarg ;; | |
d6e9fb05 JK |
810 | |
811 | -enable-* | --enable-*) | |
81ecdfbb | 812 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d6e9fb05 | 813 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
814 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
815 | as_fn_error "invalid feature name: $ac_useropt" | |
816 | ac_useropt_orig=$ac_useropt | |
817 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
818 | case $ac_user_opts in | |
819 | *" | |
820 | "enable_$ac_useropt" | |
821 | "*) ;; | |
822 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
823 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 824 | esac |
81ecdfbb | 825 | eval enable_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
826 | |
827 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
828 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
829 | | --exec | --exe | --ex) | |
830 | ac_prev=exec_prefix ;; | |
831 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
832 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
833 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 834 | exec_prefix=$ac_optarg ;; |
d6e9fb05 JK |
835 | |
836 | -gas | --gas | --ga | --g) | |
837 | # Obsolete; use --with-gas. | |
838 | with_gas=yes ;; | |
839 | ||
bec39cab AC |
840 | -help | --help | --hel | --he | -h) |
841 | ac_init_help=long ;; | |
842 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
843 | ac_init_help=recursive ;; | |
844 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
845 | ac_init_help=short ;; | |
d6e9fb05 JK |
846 | |
847 | -host | --host | --hos | --ho) | |
bec39cab | 848 | ac_prev=host_alias ;; |
d6e9fb05 | 849 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 850 | host_alias=$ac_optarg ;; |
d6e9fb05 | 851 | |
81ecdfbb RW |
852 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
853 | ac_prev=htmldir ;; | |
854 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
855 | | --ht=*) | |
856 | htmldir=$ac_optarg ;; | |
857 | ||
d6e9fb05 JK |
858 | -includedir | --includedir | --includedi | --included | --include \ |
859 | | --includ | --inclu | --incl | --inc) | |
860 | ac_prev=includedir ;; | |
861 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
862 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 863 | includedir=$ac_optarg ;; |
d6e9fb05 JK |
864 | |
865 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
866 | ac_prev=infodir ;; | |
867 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 868 | infodir=$ac_optarg ;; |
d6e9fb05 JK |
869 | |
870 | -libdir | --libdir | --libdi | --libd) | |
871 | ac_prev=libdir ;; | |
872 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 873 | libdir=$ac_optarg ;; |
d6e9fb05 JK |
874 | |
875 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
876 | | --libexe | --libex | --libe) | |
877 | ac_prev=libexecdir ;; | |
878 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
879 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 880 | libexecdir=$ac_optarg ;; |
d6e9fb05 | 881 | |
81ecdfbb RW |
882 | -localedir | --localedir | --localedi | --localed | --locale) |
883 | ac_prev=localedir ;; | |
884 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
885 | localedir=$ac_optarg ;; | |
886 | ||
d6e9fb05 | 887 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 888 | | --localstate | --localstat | --localsta | --localst | --locals) |
d6e9fb05 JK |
889 | ac_prev=localstatedir ;; |
890 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 891 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 892 | localstatedir=$ac_optarg ;; |
d6e9fb05 JK |
893 | |
894 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
895 | ac_prev=mandir ;; | |
896 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 897 | mandir=$ac_optarg ;; |
d6e9fb05 JK |
898 | |
899 | -nfp | --nfp | --nf) | |
900 | # Obsolete; use --without-fp. | |
901 | with_fp=no ;; | |
902 | ||
903 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 904 | | --no-cr | --no-c | -n) |
d6e9fb05 JK |
905 | no_create=yes ;; |
906 | ||
907 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
908 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
909 | no_recursion=yes ;; | |
910 | ||
911 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
912 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
913 | | --oldin | --oldi | --old | --ol | --o) | |
914 | ac_prev=oldincludedir ;; | |
915 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
916 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
917 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 918 | oldincludedir=$ac_optarg ;; |
d6e9fb05 JK |
919 | |
920 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
921 | ac_prev=prefix ;; | |
922 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 923 | prefix=$ac_optarg ;; |
d6e9fb05 JK |
924 | |
925 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
926 | | --program-pre | --program-pr | --program-p) | |
927 | ac_prev=program_prefix ;; | |
928 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
929 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 930 | program_prefix=$ac_optarg ;; |
d6e9fb05 JK |
931 | |
932 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
933 | | --program-suf | --program-su | --program-s) | |
934 | ac_prev=program_suffix ;; | |
935 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
936 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 937 | program_suffix=$ac_optarg ;; |
d6e9fb05 JK |
938 | |
939 | -program-transform-name | --program-transform-name \ | |
940 | | --program-transform-nam | --program-transform-na \ | |
941 | | --program-transform-n | --program-transform- \ | |
942 | | --program-transform | --program-transfor \ | |
943 | | --program-transfo | --program-transf \ | |
944 | | --program-trans | --program-tran \ | |
945 | | --progr-tra | --program-tr | --program-t) | |
946 | ac_prev=program_transform_name ;; | |
947 | -program-transform-name=* | --program-transform-name=* \ | |
948 | | --program-transform-nam=* | --program-transform-na=* \ | |
949 | | --program-transform-n=* | --program-transform-=* \ | |
950 | | --program-transform=* | --program-transfor=* \ | |
951 | | --program-transfo=* | --program-transf=* \ | |
952 | | --program-trans=* | --program-tran=* \ | |
953 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 954 | program_transform_name=$ac_optarg ;; |
d6e9fb05 | 955 | |
81ecdfbb RW |
956 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
957 | ac_prev=pdfdir ;; | |
958 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
959 | pdfdir=$ac_optarg ;; | |
960 | ||
961 | -psdir | --psdir | --psdi | --psd | --ps) | |
962 | ac_prev=psdir ;; | |
963 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
964 | psdir=$ac_optarg ;; | |
965 | ||
d6e9fb05 JK |
966 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
967 | | -silent | --silent | --silen | --sile | --sil) | |
968 | silent=yes ;; | |
969 | ||
970 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
971 | ac_prev=sbindir ;; | |
972 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
973 | | --sbi=* | --sb=*) | |
bec39cab | 974 | sbindir=$ac_optarg ;; |
d6e9fb05 JK |
975 | |
976 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
977 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
978 | | --sharedst | --shareds | --shared | --share | --shar \ | |
979 | | --sha | --sh) | |
980 | ac_prev=sharedstatedir ;; | |
981 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
982 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
983 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
984 | | --sha=* | --sh=*) | |
bec39cab | 985 | sharedstatedir=$ac_optarg ;; |
d6e9fb05 JK |
986 | |
987 | -site | --site | --sit) | |
988 | ac_prev=site ;; | |
989 | -site=* | --site=* | --sit=*) | |
bec39cab | 990 | site=$ac_optarg ;; |
434c4c77 | 991 | |
d6e9fb05 JK |
992 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
993 | ac_prev=srcdir ;; | |
994 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 995 | srcdir=$ac_optarg ;; |
d6e9fb05 JK |
996 | |
997 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
998 | | --syscon | --sysco | --sysc | --sys | --sy) | |
999 | ac_prev=sysconfdir ;; | |
1000 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1001 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1002 | sysconfdir=$ac_optarg ;; |
d6e9fb05 JK |
1003 | |
1004 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1005 | ac_prev=target_alias ;; |
d6e9fb05 | 1006 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1007 | target_alias=$ac_optarg ;; |
d6e9fb05 JK |
1008 | |
1009 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1010 | verbose=yes ;; | |
1011 | ||
bec39cab AC |
1012 | -version | --version | --versio | --versi | --vers | -V) |
1013 | ac_init_version=: ;; | |
d6e9fb05 JK |
1014 | |
1015 | -with-* | --with-*) | |
81ecdfbb | 1016 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d6e9fb05 | 1017 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1018 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1019 | as_fn_error "invalid package name: $ac_useropt" | |
1020 | ac_useropt_orig=$ac_useropt | |
1021 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1022 | case $ac_user_opts in | |
1023 | *" | |
1024 | "with_$ac_useropt" | |
1025 | "*) ;; | |
1026 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1027 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 1028 | esac |
81ecdfbb | 1029 | eval with_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
1030 | |
1031 | -without-* | --without-*) | |
81ecdfbb | 1032 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d6e9fb05 | 1033 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1034 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1035 | as_fn_error "invalid package name: $ac_useropt" | |
1036 | ac_useropt_orig=$ac_useropt | |
1037 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1038 | case $ac_user_opts in | |
1039 | *" | |
1040 | "with_$ac_useropt" | |
1041 | "*) ;; | |
1042 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1043 | ac_unrecognized_sep=', ';; | |
1044 | esac | |
1045 | eval with_$ac_useropt=no ;; | |
d6e9fb05 JK |
1046 | |
1047 | --x) | |
1048 | # Obsolete; use --with-x. | |
1049 | with_x=yes ;; | |
1050 | ||
1051 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1052 | | --x-incl | --x-inc | --x-in | --x-i) | |
1053 | ac_prev=x_includes ;; | |
1054 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1055 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1056 | x_includes=$ac_optarg ;; |
d6e9fb05 JK |
1057 | |
1058 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1059 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1060 | ac_prev=x_libraries ;; | |
1061 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1062 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1063 | x_libraries=$ac_optarg ;; |
d6e9fb05 | 1064 | |
81ecdfbb RW |
1065 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1066 | Try \`$0 --help' for more information." | |
d6e9fb05 JK |
1067 | ;; |
1068 | ||
bec39cab AC |
1069 | *=*) |
1070 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1071 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1072 | case $ac_envvar in #( |
1073 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1074 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1075 | esac | |
1076 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1077 | export $ac_envvar ;; |
1078 | ||
d6e9fb05 | 1079 | *) |
bec39cab | 1080 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1081 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1082 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1083 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1084 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
d6e9fb05 JK |
1085 | ;; |
1086 | ||
1087 | esac | |
1088 | done | |
1089 | ||
1090 | if test -n "$ac_prev"; then | |
bec39cab | 1091 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1092 | as_fn_error "missing argument to $ac_option" |
d6e9fb05 | 1093 | fi |
d6e9fb05 | 1094 | |
81ecdfbb RW |
1095 | if test -n "$ac_unrecognized_opts"; then |
1096 | case $enable_option_checking in | |
1097 | no) ;; | |
1098 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1099 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
dae5f5cf | 1100 | esac |
81ecdfbb | 1101 | fi |
dae5f5cf | 1102 | |
81ecdfbb RW |
1103 | # Check all directory arguments for consistency. |
1104 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1105 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1106 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1107 | libdir localedir mandir | |
dae5f5cf | 1108 | do |
81ecdfbb RW |
1109 | eval ac_val=\$$ac_var |
1110 | # Remove trailing slashes. | |
1111 | case $ac_val in | |
1112 | */ ) | |
1113 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1114 | eval $ac_var=\$ac_val;; | |
1115 | esac | |
1116 | # Be sure to have absolute directory names. | |
dae5f5cf | 1117 | case $ac_val in |
81ecdfbb RW |
1118 | [\\/$]* | ?:[\\/]* ) continue;; |
1119 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
d6e9fb05 | 1120 | esac |
81ecdfbb | 1121 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
d6e9fb05 JK |
1122 | done |
1123 | ||
bec39cab AC |
1124 | # There might be people who depend on the old broken behavior: `$host' |
1125 | # used to hold the argument of --host etc. | |
1126 | # FIXME: To remove some day. | |
1127 | build=$build_alias | |
1128 | host=$host_alias | |
1129 | target=$target_alias | |
1130 | ||
1131 | # FIXME: To remove some day. | |
1132 | if test "x$host_alias" != x; then | |
1133 | if test "x$build_alias" = x; then | |
1134 | cross_compiling=maybe | |
81ecdfbb | 1135 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1136 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1137 | elif test "x$build_alias" != "x$host_alias"; then | |
1138 | cross_compiling=yes | |
1139 | fi | |
1140 | fi | |
d6e9fb05 | 1141 | |
bec39cab AC |
1142 | ac_tool_prefix= |
1143 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1144 | ||
1145 | test "$silent" = yes && exec 6>/dev/null | |
d6e9fb05 | 1146 | |
d6e9fb05 | 1147 | |
81ecdfbb RW |
1148 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1149 | ac_ls_di=`ls -di .` && | |
1150 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1151 | as_fn_error "working directory cannot be determined" | |
1152 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1153 | as_fn_error "pwd does not report name of working directory" | |
1154 | ||
1155 | ||
d6e9fb05 JK |
1156 | # Find the source files, if location was not specified. |
1157 | if test -z "$srcdir"; then | |
1158 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1159 | # Try the directory containing this script, then the parent directory. |
1160 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1161 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1162 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1163 | X"$as_myself" : 'X\(//\)$' \| \ | |
1164 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1165 | $as_echo X"$as_myself" | | |
1166 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1167 | s//\1/ | |
1168 | q | |
1169 | } | |
1170 | /^X\(\/\/\)[^/].*/{ | |
1171 | s//\1/ | |
1172 | q | |
1173 | } | |
1174 | /^X\(\/\/\)$/{ | |
1175 | s//\1/ | |
1176 | q | |
1177 | } | |
1178 | /^X\(\/\).*/{ | |
1179 | s//\1/ | |
1180 | q | |
1181 | } | |
1182 | s/.*/./; q'` | |
d6e9fb05 | 1183 | srcdir=$ac_confdir |
81ecdfbb | 1184 | if test ! -r "$srcdir/$ac_unique_file"; then |
d6e9fb05 JK |
1185 | srcdir=.. |
1186 | fi | |
1187 | else | |
1188 | ac_srcdir_defaulted=no | |
1189 | fi | |
81ecdfbb RW |
1190 | if test ! -r "$srcdir/$ac_unique_file"; then |
1191 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1192 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1193 | fi | |
1194 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1195 | ac_abs_confdir=`( | |
1196 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1197 | pwd)` | |
1198 | # When building in place, set srcdir=. | |
1199 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1200 | srcdir=. | |
1201 | fi | |
1202 | # Remove unnecessary trailing slashes from srcdir. | |
1203 | # Double slashes in file names in object file debugging info | |
1204 | # mess up M-x gdb in Emacs. | |
1205 | case $srcdir in | |
1206 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1207 | esac | |
1208 | for ac_var in $ac_precious_vars; do | |
1209 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1210 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1211 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1212 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1213 | done | |
d6e9fb05 | 1214 | |
bec39cab AC |
1215 | # |
1216 | # Report the --help message. | |
1217 | # | |
1218 | if test "$ac_init_help" = "long"; then | |
1219 | # Omit some internal or obsolete options to make the list less imposing. | |
1220 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1221 | cat <<_ACEOF | |
1222 | \`configure' configures this package to adapt to many kinds of systems. | |
1223 | ||
1224 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1225 | ||
1226 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1227 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1228 | ||
1229 | Defaults for the options are specified in brackets. | |
1230 | ||
1231 | Configuration: | |
1232 | -h, --help display this help and exit | |
1233 | --help=short display options specific to this package | |
1234 | --help=recursive display the short help of all the included packages | |
1235 | -V, --version display version information and exit | |
1236 | -q, --quiet, --silent do not print \`checking...' messages | |
1237 | --cache-file=FILE cache test results in FILE [disabled] | |
1238 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1239 | -n, --no-create do not create output files | |
1240 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1241 | ||
bec39cab AC |
1242 | Installation directories: |
1243 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1244 | [$ac_default_prefix] |
bec39cab | 1245 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1246 | [PREFIX] |
bec39cab AC |
1247 | |
1248 | By default, \`make install' will install all the files in | |
1249 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1250 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1251 | for instance \`--prefix=\$HOME'. | |
1252 | ||
1253 | For better control, use the options below. | |
1254 | ||
1255 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1256 | --bindir=DIR user executables [EPREFIX/bin] |
1257 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1258 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1259 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1260 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1261 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1262 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1263 | --includedir=DIR C header files [PREFIX/include] | |
1264 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1265 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1266 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1267 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1268 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1269 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1270 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1271 | --htmldir=DIR html documentation [DOCDIR] | |
1272 | --dvidir=DIR dvi documentation [DOCDIR] | |
1273 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1274 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1275 | _ACEOF |
1276 | ||
1277 | cat <<\_ACEOF | |
1278 | ||
dcdb98d2 DJ |
1279 | Program names: |
1280 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1281 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1282 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1283 | ||
bec39cab AC |
1284 | System types: |
1285 | --build=BUILD configure for building on BUILD [guessed] | |
1286 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1287 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1288 | _ACEOF | |
1289 | fi | |
1290 | ||
1291 | if test -n "$ac_init_help"; then | |
1292 | ||
1293 | cat <<\_ACEOF | |
1294 | ||
c16158bc JM |
1295 | Optional Packages: |
1296 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1297 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1298 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" | |
1299 | --with-bugurl=URL Direct users to URL to report a bug | |
1300 | ||
bec39cab AC |
1301 | Some influential environment variables: |
1302 | CC C compiler command | |
1303 | CFLAGS C compiler flags | |
1304 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1305 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1306 | LIBS libraries to pass to the linker, e.g. -l<library> |
1307 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1308 | you have headers in a nonstandard directory <include dir> | |
bec39cab AC |
1309 | CPP C preprocessor |
1310 | ||
1311 | Use these variables to override the choices made by `configure' or to help | |
1312 | it to find libraries and programs with nonstandard names/locations. | |
1313 | ||
81ecdfbb | 1314 | Report bugs to the package provider. |
bec39cab | 1315 | _ACEOF |
81ecdfbb | 1316 | ac_status=$? |
bec39cab AC |
1317 | fi |
1318 | ||
1319 | if test "$ac_init_help" = "recursive"; then | |
1320 | # If there are subdirs, report their specific --help. | |
bec39cab | 1321 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1322 | test -d "$ac_dir" || |
1323 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1324 | continue | |
bec39cab AC |
1325 | ac_builddir=. |
1326 | ||
81ecdfbb RW |
1327 | case "$ac_dir" in |
1328 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1329 | *) | |
1330 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1331 | # A ".." for each directory in $ac_dir_suffix. | |
1332 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1333 | case $ac_top_builddir_sub in | |
1334 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1335 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1336 | esac ;; | |
1337 | esac | |
1338 | ac_abs_top_builddir=$ac_pwd | |
1339 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1340 | # for backward compatibility: | |
1341 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1342 | |
1343 | case $srcdir in | |
81ecdfbb | 1344 | .) # We are building in place. |
bec39cab | 1345 | ac_srcdir=. |
81ecdfbb RW |
1346 | ac_top_srcdir=$ac_top_builddir_sub |
1347 | ac_abs_top_srcdir=$ac_pwd ;; | |
1348 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1349 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1350 | ac_top_srcdir=$srcdir |
1351 | ac_abs_top_srcdir=$srcdir ;; | |
1352 | *) # Relative name. | |
1353 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1354 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1355 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
dae5f5cf | 1356 | esac |
81ecdfbb RW |
1357 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1358 | ||
1359 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1360 | # Check for guested configure. | |
1361 | if test -f "$ac_srcdir/configure.gnu"; then | |
1362 | echo && | |
1363 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1364 | elif test -f "$ac_srcdir/configure"; then | |
1365 | echo && | |
1366 | $SHELL "$ac_srcdir/configure" --help=recursive | |
434c4c77 | 1367 | else |
81ecdfbb RW |
1368 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1369 | fi || ac_status=$? | |
1370 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1371 | done |
1372 | fi | |
1373 | ||
81ecdfbb | 1374 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1375 | if $ac_init_version; then |
1376 | cat <<\_ACEOF | |
81ecdfbb RW |
1377 | configure |
1378 | generated by GNU Autoconf 2.64 | |
bec39cab | 1379 | |
81ecdfbb | 1380 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1381 | This configure script is free software; the Free Software Foundation |
1382 | gives unlimited permission to copy, distribute and modify it. | |
1383 | _ACEOF | |
81ecdfbb | 1384 | exit |
bec39cab | 1385 | fi |
bec39cab | 1386 | |
81ecdfbb RW |
1387 | ## ------------------------ ## |
1388 | ## Autoconf initialization. ## | |
1389 | ## ------------------------ ## | |
bec39cab | 1390 | |
81ecdfbb RW |
1391 | # ac_fn_c_try_compile LINENO |
1392 | # -------------------------- | |
1393 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1394 | ac_fn_c_try_compile () | |
bec39cab | 1395 | { |
81ecdfbb RW |
1396 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1397 | rm -f conftest.$ac_objext | |
1398 | if { { ac_try="$ac_compile" | |
1399 | case "(($ac_try" in | |
1400 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1401 | *) ac_try_echo=$ac_try;; | |
1402 | esac | |
1403 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1404 | $as_echo "$ac_try_echo"; } >&5 | |
1405 | (eval "$ac_compile") 2>conftest.err | |
1406 | ac_status=$? | |
1407 | if test -s conftest.err; then | |
1408 | grep -v '^ *+' conftest.err >conftest.er1 | |
1409 | cat conftest.er1 >&5 | |
1410 | mv -f conftest.er1 conftest.err | |
1411 | fi | |
1412 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1413 | test $ac_status = 0; } && { | |
1414 | test -z "$ac_c_werror_flag" || | |
1415 | test ! -s conftest.err | |
1416 | } && test -s conftest.$ac_objext; then : | |
1417 | ac_retval=0 | |
1418 | else | |
1419 | $as_echo "$as_me: failed program was:" >&5 | |
1420 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1421 | |
81ecdfbb RW |
1422 | ac_retval=1 |
1423 | fi | |
1424 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1425 | return $ac_retval | |
bec39cab | 1426 | |
81ecdfbb | 1427 | } # ac_fn_c_try_compile |
bec39cab | 1428 | |
81ecdfbb RW |
1429 | # ac_fn_c_try_cpp LINENO |
1430 | # ---------------------- | |
1431 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1432 | ac_fn_c_try_cpp () | |
1433 | { | |
1434 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1435 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1436 | case "(($ac_try" in | |
1437 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1438 | *) ac_try_echo=$ac_try;; | |
1439 | esac | |
1440 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1441 | $as_echo "$ac_try_echo"; } >&5 | |
1442 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1443 | ac_status=$? | |
1444 | if test -s conftest.err; then | |
1445 | grep -v '^ *+' conftest.err >conftest.er1 | |
1446 | cat conftest.er1 >&5 | |
1447 | mv -f conftest.er1 conftest.err | |
1448 | fi | |
1449 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1450 | test $ac_status = 0; } >/dev/null && { | |
1451 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1452 | test ! -s conftest.err | |
1453 | }; then : | |
1454 | ac_retval=0 | |
1455 | else | |
1456 | $as_echo "$as_me: failed program was:" >&5 | |
1457 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1458 | |
81ecdfbb RW |
1459 | ac_retval=1 |
1460 | fi | |
1461 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1462 | return $ac_retval | |
bec39cab | 1463 | |
81ecdfbb RW |
1464 | } # ac_fn_c_try_cpp |
1465 | ||
1466 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1467 | # ------------------------------------------------------- | |
1468 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1469 | # the include files in INCLUDES and setting the cache variable VAR | |
1470 | # accordingly. | |
1471 | ac_fn_c_check_header_mongrel () | |
1472 | { | |
1473 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1474 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1475 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1476 | $as_echo_n "checking for $2... " >&6; } | |
1477 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1478 | $as_echo_n "(cached) " >&6 | |
1479 | fi | |
1480 | eval ac_res=\$$3 | |
1481 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1482 | $as_echo "$ac_res" >&6; } | |
1483 | else | |
1484 | # Is the header compilable? | |
1485 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1486 | $as_echo_n "checking $2 usability... " >&6; } | |
1487 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1488 | /* end confdefs.h. */ | |
1489 | $4 | |
1490 | #include <$2> | |
1491 | _ACEOF | |
1492 | if ac_fn_c_try_compile "$LINENO"; then : | |
1493 | ac_header_compiler=yes | |
1494 | else | |
1495 | ac_header_compiler=no | |
1496 | fi | |
1497 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1499 | $as_echo "$ac_header_compiler" >&6; } | |
1500 | ||
1501 | # Is the header present? | |
1502 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1503 | $as_echo_n "checking $2 presence... " >&6; } | |
1504 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1505 | /* end confdefs.h. */ | |
1506 | #include <$2> | |
1507 | _ACEOF | |
1508 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1509 | ac_header_preproc=yes | |
1510 | else | |
1511 | ac_header_preproc=no | |
1512 | fi | |
1513 | rm -f conftest.err conftest.$ac_ext | |
1514 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1515 | $as_echo "$ac_header_preproc" >&6; } | |
1516 | ||
1517 | # So? What about this header? | |
1518 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1519 | yes:no: ) | |
1520 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1521 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1522 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1523 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1524 | ;; | |
1525 | no:yes:* ) | |
1526 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1527 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1528 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1529 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1530 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1531 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1532 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1533 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1534 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1535 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1536 | ;; | |
1537 | esac | |
1538 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1539 | $as_echo_n "checking for $2... " >&6; } | |
1540 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1541 | $as_echo_n "(cached) " >&6 | |
1542 | else | |
1543 | eval "$3=\$ac_header_compiler" | |
1544 | fi | |
1545 | eval ac_res=\$$3 | |
1546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1547 | $as_echo "$ac_res" >&6; } | |
1548 | fi | |
1549 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1550 | ||
1551 | } # ac_fn_c_check_header_mongrel | |
1552 | ||
1553 | # ac_fn_c_try_run LINENO | |
1554 | # ---------------------- | |
1555 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1556 | # that executables *can* be run. | |
1557 | ac_fn_c_try_run () | |
1558 | { | |
1559 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1560 | if { { ac_try="$ac_link" | |
1561 | case "(($ac_try" in | |
1562 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1563 | *) ac_try_echo=$ac_try;; | |
1564 | esac | |
1565 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1566 | $as_echo "$ac_try_echo"; } >&5 | |
1567 | (eval "$ac_link") 2>&5 | |
1568 | ac_status=$? | |
1569 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1570 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1571 | { { case "(($ac_try" in | |
1572 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1573 | *) ac_try_echo=$ac_try;; | |
1574 | esac | |
1575 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1576 | $as_echo "$ac_try_echo"; } >&5 | |
1577 | (eval "$ac_try") 2>&5 | |
1578 | ac_status=$? | |
1579 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1580 | test $ac_status = 0; }; }; then : | |
1581 | ac_retval=0 | |
1582 | else | |
1583 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1584 | $as_echo "$as_me: failed program was:" >&5 | |
1585 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1586 | ||
1587 | ac_retval=$ac_status | |
1588 | fi | |
1589 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1590 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1591 | return $ac_retval | |
1592 | ||
1593 | } # ac_fn_c_try_run | |
1594 | ||
1595 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1596 | # ------------------------------------------------------- | |
1597 | # Tests whether HEADER exists and can be compiled using the include files in | |
1598 | # INCLUDES, setting the cache variable VAR accordingly. | |
1599 | ac_fn_c_check_header_compile () | |
1600 | { | |
1601 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1602 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1603 | $as_echo_n "checking for $2... " >&6; } | |
1604 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1605 | $as_echo_n "(cached) " >&6 | |
1606 | else | |
1607 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1608 | /* end confdefs.h. */ | |
1609 | $4 | |
1610 | #include <$2> | |
1611 | _ACEOF | |
1612 | if ac_fn_c_try_compile "$LINENO"; then : | |
1613 | eval "$3=yes" | |
1614 | else | |
1615 | eval "$3=no" | |
1616 | fi | |
1617 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1618 | fi | |
1619 | eval ac_res=\$$3 | |
1620 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1621 | $as_echo "$ac_res" >&6; } | |
1622 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1623 | ||
1624 | } # ac_fn_c_check_header_compile | |
1625 | ||
1626 | # ac_fn_c_try_link LINENO | |
1627 | # ----------------------- | |
1628 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1629 | ac_fn_c_try_link () | |
1630 | { | |
1631 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1632 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1633 | if { { ac_try="$ac_link" | |
1634 | case "(($ac_try" in | |
1635 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1636 | *) ac_try_echo=$ac_try;; | |
1637 | esac | |
1638 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1639 | $as_echo "$ac_try_echo"; } >&5 | |
1640 | (eval "$ac_link") 2>conftest.err | |
1641 | ac_status=$? | |
1642 | if test -s conftest.err; then | |
1643 | grep -v '^ *+' conftest.err >conftest.er1 | |
1644 | cat conftest.er1 >&5 | |
1645 | mv -f conftest.er1 conftest.err | |
1646 | fi | |
1647 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1648 | test $ac_status = 0; } && { | |
1649 | test -z "$ac_c_werror_flag" || | |
1650 | test ! -s conftest.err | |
1651 | } && test -s conftest$ac_exeext && { | |
1652 | test "$cross_compiling" = yes || | |
1653 | $as_test_x conftest$ac_exeext | |
1654 | }; then : | |
1655 | ac_retval=0 | |
1656 | else | |
1657 | $as_echo "$as_me: failed program was:" >&5 | |
1658 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1659 | ||
1660 | ac_retval=1 | |
1661 | fi | |
1662 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1663 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1664 | # interfere with the next link command; also delete a directory that is | |
1665 | # left behind by Apple's compiler. We do this before executing the actions. | |
1666 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1667 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1668 | return $ac_retval | |
1669 | ||
1670 | } # ac_fn_c_try_link | |
1671 | ||
1672 | # ac_fn_c_check_func LINENO FUNC VAR | |
1673 | # ---------------------------------- | |
1674 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1675 | ac_fn_c_check_func () | |
1676 | { | |
1677 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1678 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1679 | $as_echo_n "checking for $2... " >&6; } | |
1680 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1681 | $as_echo_n "(cached) " >&6 | |
1682 | else | |
1683 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1684 | /* end confdefs.h. */ | |
1685 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1686 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1687 | #define $2 innocuous_$2 | |
1688 | ||
1689 | /* System header to define __stub macros and hopefully few prototypes, | |
1690 | which can conflict with char $2 (); below. | |
1691 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1692 | <limits.h> exists even on freestanding compilers. */ | |
1693 | ||
1694 | #ifdef __STDC__ | |
1695 | # include <limits.h> | |
1696 | #else | |
1697 | # include <assert.h> | |
1698 | #endif | |
1699 | ||
1700 | #undef $2 | |
1701 | ||
1702 | /* Override any GCC internal prototype to avoid an error. | |
1703 | Use char because int might match the return type of a GCC | |
1704 | builtin and then its argument prototype would still apply. */ | |
1705 | #ifdef __cplusplus | |
1706 | extern "C" | |
1707 | #endif | |
1708 | char $2 (); | |
1709 | /* The GNU C library defines this for functions which it implements | |
1710 | to always fail with ENOSYS. Some functions are actually named | |
1711 | something starting with __ and the normal name is an alias. */ | |
1712 | #if defined __stub_$2 || defined __stub___$2 | |
1713 | choke me | |
1714 | #endif | |
1715 | ||
1716 | int | |
1717 | main () | |
1718 | { | |
1719 | return $2 (); | |
1720 | ; | |
1721 | return 0; | |
1722 | } | |
1723 | _ACEOF | |
1724 | if ac_fn_c_try_link "$LINENO"; then : | |
1725 | eval "$3=yes" | |
1726 | else | |
1727 | eval "$3=no" | |
1728 | fi | |
1729 | rm -f core conftest.err conftest.$ac_objext \ | |
1730 | conftest$ac_exeext conftest.$ac_ext | |
1731 | fi | |
1732 | eval ac_res=\$$3 | |
1733 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1734 | $as_echo "$ac_res" >&6; } | |
1735 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1736 | ||
1737 | } # ac_fn_c_check_func | |
1738 | ||
1739 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
1740 | # ------------------------------------ | |
1741 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1742 | ac_fn_c_check_decl () | |
1743 | { | |
1744 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1745 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 | |
1746 | $as_echo_n "checking whether $2 is declared... " >&6; } | |
1747 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1748 | $as_echo_n "(cached) " >&6 | |
1749 | else | |
1750 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1751 | /* end confdefs.h. */ | |
1752 | $4 | |
1753 | int | |
1754 | main () | |
1755 | { | |
1756 | #ifndef $2 | |
1757 | (void) $2; | |
1758 | #endif | |
1759 | ||
1760 | ; | |
1761 | return 0; | |
1762 | } | |
1763 | _ACEOF | |
1764 | if ac_fn_c_try_compile "$LINENO"; then : | |
1765 | eval "$3=yes" | |
1766 | else | |
1767 | eval "$3=no" | |
1768 | fi | |
1769 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1770 | fi | |
1771 | eval ac_res=\$$3 | |
1772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1773 | $as_echo "$ac_res" >&6; } | |
1774 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1775 | ||
1776 | } # ac_fn_c_check_decl | |
1777 | ||
1778 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1779 | # ------------------------------------------- | |
1780 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1781 | # variable VAR accordingly. | |
1782 | ac_fn_c_check_type () | |
1783 | { | |
1784 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1785 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1786 | $as_echo_n "checking for $2... " >&6; } | |
1787 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1788 | $as_echo_n "(cached) " >&6 | |
1789 | else | |
1790 | eval "$3=no" | |
1791 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1792 | /* end confdefs.h. */ | |
1793 | $4 | |
1794 | int | |
1795 | main () | |
1796 | { | |
1797 | if (sizeof ($2)) | |
1798 | return 0; | |
1799 | ; | |
1800 | return 0; | |
1801 | } | |
1802 | _ACEOF | |
1803 | if ac_fn_c_try_compile "$LINENO"; then : | |
1804 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1805 | /* end confdefs.h. */ | |
1806 | $4 | |
1807 | int | |
1808 | main () | |
1809 | { | |
1810 | if (sizeof (($2))) | |
1811 | return 0; | |
1812 | ; | |
1813 | return 0; | |
1814 | } | |
1815 | _ACEOF | |
1816 | if ac_fn_c_try_compile "$LINENO"; then : | |
1817 | ||
1818 | else | |
1819 | eval "$3=yes" | |
1820 | fi | |
1821 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1822 | fi | |
1823 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1824 | fi | |
1825 | eval ac_res=\$$3 | |
1826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1827 | $as_echo "$ac_res" >&6; } | |
1828 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1829 | ||
1830 | } # ac_fn_c_check_type | |
1831 | cat >config.log <<_ACEOF | |
1832 | This file contains any messages produced by compilers while | |
1833 | running configure, to aid debugging if configure makes a mistake. | |
1834 | ||
1835 | It was created by $as_me, which was | |
1836 | generated by GNU Autoconf 2.64. Invocation command line was | |
1837 | ||
1838 | $ $0 $@ | |
1839 | ||
1840 | _ACEOF | |
1841 | exec 5>>config.log | |
1842 | { | |
1843 | cat <<_ASUNAME | |
1844 | ## --------- ## | |
1845 | ## Platform. ## | |
1846 | ## --------- ## | |
1847 | ||
1848 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1849 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1850 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1851 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1852 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1853 | ||
1854 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1855 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1856 | ||
1857 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1858 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1859 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1860 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1861 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1862 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1863 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1864 | ||
1865 | _ASUNAME | |
1866 | ||
1867 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1868 | for as_dir in $PATH | |
1869 | do | |
1870 | IFS=$as_save_IFS | |
1871 | test -z "$as_dir" && as_dir=. | |
1872 | $as_echo "PATH: $as_dir" | |
1873 | done | |
1874 | IFS=$as_save_IFS | |
1875 | ||
1876 | } >&5 | |
1877 | ||
1878 | cat >&5 <<_ACEOF | |
1879 | ||
1880 | ||
1881 | ## ----------- ## | |
1882 | ## Core tests. ## | |
1883 | ## ----------- ## | |
bec39cab AC |
1884 | |
1885 | _ACEOF | |
1886 | ||
1887 | ||
1888 | # Keep a trace of the command line. | |
1889 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1890 | # Strip out --silent because we don't want to record it for future runs. | |
1891 | # Also quote any args containing shell meta-characters. | |
1892 | # Make two passes to allow for proper duplicate-argument suppression. | |
1893 | ac_configure_args= | |
1894 | ac_configure_args0= | |
1895 | ac_configure_args1= | |
bec39cab AC |
1896 | ac_must_keep_next=false |
1897 | for ac_pass in 1 2 | |
1898 | do | |
1899 | for ac_arg | |
1900 | do | |
1901 | case $ac_arg in | |
1902 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1903 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1904 | | -silent | --silent | --silen | --sile | --sil) | |
1905 | continue ;; | |
81ecdfbb RW |
1906 | *\'*) |
1907 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
bec39cab AC |
1908 | esac |
1909 | case $ac_pass in | |
81ecdfbb | 1910 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
bec39cab | 1911 | 2) |
81ecdfbb | 1912 | as_fn_append ac_configure_args1 " '$ac_arg'" |
bec39cab AC |
1913 | if test $ac_must_keep_next = true; then |
1914 | ac_must_keep_next=false # Got value, back to normal. | |
1915 | else | |
1916 | case $ac_arg in | |
1917 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1918 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1919 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1920 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1921 | case "$ac_configure_args0 " in | |
1922 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1923 | esac | |
1924 | ;; | |
1925 | -* ) ac_must_keep_next=true ;; | |
1926 | esac | |
1927 | fi | |
81ecdfbb | 1928 | as_fn_append ac_configure_args " '$ac_arg'" |
bec39cab AC |
1929 | ;; |
1930 | esac | |
1931 | done | |
1932 | done | |
81ecdfbb RW |
1933 | { ac_configure_args0=; unset ac_configure_args0;} |
1934 | { ac_configure_args1=; unset ac_configure_args1;} | |
bec39cab AC |
1935 | |
1936 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1937 | # config.log. We remove comments because anyway the quotes in there | |
1938 | # would cause problems or look ugly. | |
81ecdfbb RW |
1939 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1940 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
bec39cab AC |
1941 | trap 'exit_status=$? |
1942 | # Save into config.log some information that might help in debugging. | |
1943 | { | |
1944 | echo | |
1945 | ||
1946 | cat <<\_ASBOX | |
1947 | ## ---------------- ## | |
1948 | ## Cache variables. ## | |
1949 | ## ---------------- ## | |
1950 | _ASBOX | |
1951 | echo | |
1952 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
1953 | ( |
1954 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1955 | eval ac_val=\$$ac_var | |
1956 | case $ac_val in #( | |
1957 | *${as_nl}*) | |
1958 | case $ac_var in #( | |
1959 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1960 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1961 | esac | |
1962 | case $ac_var in #( | |
1963 | _ | IFS | as_nl) ;; #( | |
1964 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1965 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1966 | esac ;; | |
1967 | esac | |
1968 | done | |
bec39cab | 1969 | (set) 2>&1 | |
81ecdfbb RW |
1970 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1971 | *${as_nl}ac_space=\ *) | |
bec39cab | 1972 | sed -n \ |
81ecdfbb RW |
1973 | "s/'\''/'\''\\\\'\'''\''/g; |
1974 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1975 | ;; #( | |
bec39cab | 1976 | *) |
81ecdfbb | 1977 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 1978 | ;; |
81ecdfbb RW |
1979 | esac | |
1980 | sort | |
1981 | ) | |
bec39cab AC |
1982 | echo |
1983 | ||
1984 | cat <<\_ASBOX | |
1985 | ## ----------------- ## | |
1986 | ## Output variables. ## | |
1987 | ## ----------------- ## | |
1988 | _ASBOX | |
1989 | echo | |
1990 | for ac_var in $ac_subst_vars | |
1991 | do | |
81ecdfbb RW |
1992 | eval ac_val=\$$ac_var |
1993 | case $ac_val in | |
1994 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1995 | esac | |
1996 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
1997 | done | sort |
1998 | echo | |
1999 | ||
2000 | if test -n "$ac_subst_files"; then | |
2001 | cat <<\_ASBOX | |
81ecdfbb RW |
2002 | ## ------------------- ## |
2003 | ## File substitutions. ## | |
2004 | ## ------------------- ## | |
bec39cab AC |
2005 | _ASBOX |
2006 | echo | |
2007 | for ac_var in $ac_subst_files | |
2008 | do | |
81ecdfbb RW |
2009 | eval ac_val=\$$ac_var |
2010 | case $ac_val in | |
2011 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2012 | esac | |
2013 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2014 | done | sort |
2015 | echo | |
434c4c77 | 2016 | fi |
bec39cab AC |
2017 | |
2018 | if test -s confdefs.h; then | |
2019 | cat <<\_ASBOX | |
2020 | ## ----------- ## | |
2021 | ## confdefs.h. ## | |
2022 | ## ----------- ## | |
2023 | _ASBOX | |
2024 | echo | |
81ecdfbb | 2025 | cat confdefs.h |
bec39cab AC |
2026 | echo |
2027 | fi | |
2028 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2029 | $as_echo "$as_me: caught signal $ac_signal" |
2030 | $as_echo "$as_me: exit $exit_status" | |
bec39cab | 2031 | } >&5 |
81ecdfbb RW |
2032 | rm -f core *.core core.conftest.* && |
2033 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
bec39cab | 2034 | exit $exit_status |
81ecdfbb | 2035 | ' 0 |
bec39cab | 2036 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2037 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
bec39cab AC |
2038 | done |
2039 | ac_signal=0 | |
2040 | ||
2041 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2042 | rm -f -r conftest* confdefs.h |
2043 | ||
2044 | $as_echo "/* confdefs.h */" > confdefs.h | |
bec39cab AC |
2045 | |
2046 | # Predefined preprocessor variables. | |
2047 | ||
2048 | cat >>confdefs.h <<_ACEOF | |
2049 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2050 | _ACEOF | |
2051 | ||
bec39cab AC |
2052 | cat >>confdefs.h <<_ACEOF |
2053 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2054 | _ACEOF | |
2055 | ||
bec39cab AC |
2056 | cat >>confdefs.h <<_ACEOF |
2057 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2058 | _ACEOF | |
2059 | ||
bec39cab AC |
2060 | cat >>confdefs.h <<_ACEOF |
2061 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2062 | _ACEOF | |
2063 | ||
bec39cab AC |
2064 | cat >>confdefs.h <<_ACEOF |
2065 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2066 | _ACEOF | |
2067 | ||
81ecdfbb RW |
2068 | cat >>confdefs.h <<_ACEOF |
2069 | #define PACKAGE_URL "$PACKAGE_URL" | |
2070 | _ACEOF | |
2071 | ||
bec39cab AC |
2072 | |
2073 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2074 | # Prefer an explicitly selected file to automatically selected ones. |
2075 | ac_site_file1=NONE | |
2076 | ac_site_file2=NONE | |
2077 | if test -n "$CONFIG_SITE"; then | |
2078 | ac_site_file1=$CONFIG_SITE | |
2079 | elif test "x$prefix" != xNONE; then | |
2080 | ac_site_file1=$prefix/share/config.site | |
2081 | ac_site_file2=$prefix/etc/config.site | |
2082 | else | |
2083 | ac_site_file1=$ac_default_prefix/share/config.site | |
2084 | ac_site_file2=$ac_default_prefix/etc/config.site | |
d6e9fb05 | 2085 | fi |
81ecdfbb RW |
2086 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2087 | do | |
2088 | test "x$ac_site_file" = xNONE && continue | |
d6e9fb05 | 2089 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2090 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2091 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
bec39cab | 2092 | sed 's/^/| /' "$ac_site_file" >&5 |
d6e9fb05 JK |
2093 | . "$ac_site_file" |
2094 | fi | |
2095 | done | |
2096 | ||
2097 | if test -r "$cache_file"; then | |
bec39cab AC |
2098 | # Some versions of bash will fail to source /dev/null (special |
2099 | # files actually), so we avoid doing that. | |
2100 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2101 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2102 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
bec39cab | 2103 | case $cache_file in |
81ecdfbb RW |
2104 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2105 | *) . "./$cache_file";; | |
bec39cab AC |
2106 | esac |
2107 | fi | |
d6e9fb05 | 2108 | else |
81ecdfbb RW |
2109 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2110 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
bec39cab | 2111 | >$cache_file |
d6e9fb05 JK |
2112 | fi |
2113 | ||
bec39cab AC |
2114 | # Check that the precious variables saved in the cache have kept the same |
2115 | # value. | |
2116 | ac_cache_corrupted=false | |
81ecdfbb | 2117 | for ac_var in $ac_precious_vars; do |
bec39cab AC |
2118 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2119 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2120 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2121 | eval ac_new_val=\$ac_env_${ac_var}_value | |
bec39cab AC |
2122 | case $ac_old_set,$ac_new_set in |
2123 | set,) | |
81ecdfbb RW |
2124 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2125 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
bec39cab AC |
2126 | ac_cache_corrupted=: ;; |
2127 | ,set) | |
81ecdfbb RW |
2128 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2129 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
bec39cab AC |
2130 | ac_cache_corrupted=: ;; |
2131 | ,);; | |
2132 | *) | |
2133 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2134 | # differences in whitespace do not lead to failure. |
2135 | ac_old_val_w=`echo x $ac_old_val` | |
2136 | ac_new_val_w=`echo x $ac_new_val` | |
2137 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2138 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2139 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2140 | ac_cache_corrupted=: | |
2141 | else | |
2142 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2143 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2144 | eval $ac_var=\$ac_old_val | |
2145 | fi | |
2146 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2147 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2148 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2149 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
bec39cab AC |
2150 | fi;; |
2151 | esac | |
2152 | # Pass precious variables to config.status. | |
2153 | if test "$ac_new_set" = set; then | |
2154 | case $ac_new_val in | |
81ecdfbb | 2155 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
bec39cab AC |
2156 | *) ac_arg=$ac_var=$ac_new_val ;; |
2157 | esac | |
2158 | case " $ac_configure_args " in | |
2159 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2160 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
bec39cab | 2161 | esac |
d6e9fb05 | 2162 | fi |
bec39cab AC |
2163 | done |
2164 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2165 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2166 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2167 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2168 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2169 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
d6e9fb05 | 2170 | fi |
81ecdfbb RW |
2171 | ## -------------------- ## |
2172 | ## Main body of script. ## | |
2173 | ## -------------------- ## | |
d6e9fb05 | 2174 | |
dae5f5cf DJ |
2175 | ac_ext=c |
2176 | ac_cpp='$CPP $CPPFLAGS' | |
2177 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2178 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2179 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2180 | ||
d6e9fb05 | 2181 | |
84563040 | 2182 | |
bec39cab AC |
2183 | |
2184 | ||
81ecdfbb | 2185 | ac_config_headers="$ac_config_headers config.h:config.in" |
bec39cab AC |
2186 | |
2187 | ||
e28b3332 | 2188 | |
bec39cab AC |
2189 | ac_ext=c |
2190 | ac_cpp='$CPP $CPPFLAGS' | |
2191 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2192 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2193 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2194 | if test -n "$ac_tool_prefix"; then | |
2195 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2196 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2198 | $as_echo_n "checking for $ac_word... " >&6; } | |
2199 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2200 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2201 | else |
2202 | if test -n "$CC"; then | |
2203 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2204 | else | |
bec39cab AC |
2205 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2206 | for as_dir in $PATH | |
2207 | do | |
2208 | IFS=$as_save_IFS | |
2209 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2210 | for ac_exec_ext in '' $ac_executable_extensions; do |
2211 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2212 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2213 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2214 | break 2 |
2215 | fi | |
2216 | done | |
81ecdfbb RW |
2217 | done |
2218 | IFS=$as_save_IFS | |
bec39cab | 2219 | |
84563040 DJ |
2220 | fi |
2221 | fi | |
bec39cab | 2222 | CC=$ac_cv_prog_CC |
84563040 | 2223 | if test -n "$CC"; then |
81ecdfbb RW |
2224 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2225 | $as_echo "$CC" >&6; } | |
84563040 | 2226 | else |
81ecdfbb RW |
2227 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2228 | $as_echo "no" >&6; } | |
84563040 DJ |
2229 | fi |
2230 | ||
81ecdfbb | 2231 | |
bec39cab AC |
2232 | fi |
2233 | if test -z "$ac_cv_prog_CC"; then | |
2234 | ac_ct_CC=$CC | |
2235 | # Extract the first word of "gcc", so it can be a program name with args. | |
2236 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2237 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2238 | $as_echo_n "checking for $ac_word... " >&6; } | |
2239 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2240 | $as_echo_n "(cached) " >&6 | |
84563040 | 2241 | else |
bec39cab AC |
2242 | if test -n "$ac_ct_CC"; then |
2243 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
84563040 | 2244 | else |
bec39cab AC |
2245 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2246 | for as_dir in $PATH | |
2247 | do | |
2248 | IFS=$as_save_IFS | |
2249 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2250 | for ac_exec_ext in '' $ac_executable_extensions; do |
2251 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2252 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2253 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2254 | break 2 |
2255 | fi | |
2256 | done | |
81ecdfbb RW |
2257 | done |
2258 | IFS=$as_save_IFS | |
bec39cab AC |
2259 | |
2260 | fi | |
2261 | fi | |
2262 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2263 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2264 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2265 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2266 | else |
81ecdfbb RW |
2267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2268 | $as_echo "no" >&6; } | |
bec39cab AC |
2269 | fi |
2270 | ||
81ecdfbb RW |
2271 | if test "x$ac_ct_CC" = x; then |
2272 | CC="" | |
2273 | else | |
2274 | case $cross_compiling:$ac_tool_warned in | |
2275 | yes:) | |
2276 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2277 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2278 | ac_tool_warned=yes ;; | |
2279 | esac | |
2280 | CC=$ac_ct_CC | |
2281 | fi | |
bec39cab AC |
2282 | else |
2283 | CC="$ac_cv_prog_CC" | |
2284 | fi | |
2285 | ||
2286 | if test -z "$CC"; then | |
81ecdfbb RW |
2287 | if test -n "$ac_tool_prefix"; then |
2288 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
bec39cab | 2289 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2290 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2291 | $as_echo_n "checking for $ac_word... " >&6; } | |
2292 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2293 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2294 | else |
2295 | if test -n "$CC"; then | |
2296 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2297 | else | |
2298 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2299 | for as_dir in $PATH | |
2300 | do | |
2301 | IFS=$as_save_IFS | |
2302 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2303 | for ac_exec_ext in '' $ac_executable_extensions; do |
2304 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2305 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2306 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2307 | break 2 |
2308 | fi | |
2309 | done | |
81ecdfbb RW |
2310 | done |
2311 | IFS=$as_save_IFS | |
bec39cab AC |
2312 | |
2313 | fi | |
2314 | fi | |
2315 | CC=$ac_cv_prog_CC | |
2316 | if test -n "$CC"; then | |
81ecdfbb RW |
2317 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2318 | $as_echo "$CC" >&6; } | |
bec39cab | 2319 | else |
81ecdfbb RW |
2320 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2321 | $as_echo "no" >&6; } | |
bec39cab AC |
2322 | fi |
2323 | ||
81ecdfbb RW |
2324 | |
2325 | fi | |
dae5f5cf | 2326 | fi |
81ecdfbb | 2327 | if test -z "$CC"; then |
dae5f5cf DJ |
2328 | # Extract the first word of "cc", so it can be a program name with args. |
2329 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2330 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2331 | $as_echo_n "checking for $ac_word... " >&6; } | |
2332 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2333 | $as_echo_n "(cached) " >&6 | |
dae5f5cf | 2334 | else |
81ecdfbb RW |
2335 | if test -n "$CC"; then |
2336 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
dae5f5cf | 2337 | else |
81ecdfbb | 2338 | ac_prog_rejected=no |
dae5f5cf DJ |
2339 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2340 | for as_dir in $PATH | |
2341 | do | |
2342 | IFS=$as_save_IFS | |
2343 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2344 | for ac_exec_ext in '' $ac_executable_extensions; do |
2345 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2346 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2347 | ac_prog_rejected=yes | |
2348 | continue | |
2349 | fi | |
2350 | ac_cv_prog_CC="cc" | |
2351 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
dae5f5cf | 2352 | break 2 |
b80864fb | 2353 | fi |
dae5f5cf | 2354 | done |
81ecdfbb RW |
2355 | done |
2356 | IFS=$as_save_IFS | |
bec39cab | 2357 | |
84563040 DJ |
2358 | if test $ac_prog_rejected = yes; then |
2359 | # We found a bogon in the path, so make sure we never use it. | |
2360 | set dummy $ac_cv_prog_CC | |
2361 | shift | |
bec39cab | 2362 | if test $# != 0; then |
84563040 DJ |
2363 | # We chose a different compiler from the bogus one. |
2364 | # However, it has the same basename, so the bogon will be chosen | |
2365 | # first if we set CC to just the basename; use the full file name. | |
2366 | shift | |
bec39cab | 2367 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
84563040 DJ |
2368 | fi |
2369 | fi | |
2370 | fi | |
2371 | fi | |
bec39cab | 2372 | CC=$ac_cv_prog_CC |
84563040 | 2373 | if test -n "$CC"; then |
81ecdfbb RW |
2374 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2375 | $as_echo "$CC" >&6; } | |
84563040 | 2376 | else |
81ecdfbb RW |
2377 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2378 | $as_echo "no" >&6; } | |
84563040 DJ |
2379 | fi |
2380 | ||
81ecdfbb | 2381 | |
bec39cab AC |
2382 | fi |
2383 | if test -z "$CC"; then | |
2384 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2385 | for ac_prog in cl.exe |
bec39cab AC |
2386 | do |
2387 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2388 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2389 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2390 | $as_echo_n "checking for $ac_word... " >&6; } | |
2391 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2392 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2393 | else |
2394 | if test -n "$CC"; then | |
2395 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2396 | else | |
bec39cab AC |
2397 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2398 | for as_dir in $PATH | |
2399 | do | |
2400 | IFS=$as_save_IFS | |
2401 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2402 | for ac_exec_ext in '' $ac_executable_extensions; do |
2403 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2404 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2405 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2406 | break 2 |
2407 | fi | |
2408 | done | |
81ecdfbb RW |
2409 | done |
2410 | IFS=$as_save_IFS | |
bec39cab | 2411 | |
84563040 DJ |
2412 | fi |
2413 | fi | |
bec39cab | 2414 | CC=$ac_cv_prog_CC |
84563040 | 2415 | if test -n "$CC"; then |
81ecdfbb RW |
2416 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2417 | $as_echo "$CC" >&6; } | |
84563040 | 2418 | else |
81ecdfbb RW |
2419 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2420 | $as_echo "no" >&6; } | |
84563040 | 2421 | fi |
bec39cab | 2422 | |
81ecdfbb | 2423 | |
bec39cab AC |
2424 | test -n "$CC" && break |
2425 | done | |
2426 | fi | |
2427 | if test -z "$CC"; then | |
2428 | ac_ct_CC=$CC | |
81ecdfbb | 2429 | for ac_prog in cl.exe |
bec39cab AC |
2430 | do |
2431 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2432 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2433 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2434 | $as_echo_n "checking for $ac_word... " >&6; } | |
2435 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2436 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2437 | else |
2438 | if test -n "$ac_ct_CC"; then | |
2439 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2440 | else | |
2441 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2442 | for as_dir in $PATH | |
2443 | do | |
2444 | IFS=$as_save_IFS | |
2445 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2446 | for ac_exec_ext in '' $ac_executable_extensions; do |
2447 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2448 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2449 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 2450 | break 2 |
84563040 | 2451 | fi |
bec39cab | 2452 | done |
81ecdfbb RW |
2453 | done |
2454 | IFS=$as_save_IFS | |
bec39cab AC |
2455 | |
2456 | fi | |
2457 | fi | |
2458 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2459 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2460 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2461 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2462 | else |
81ecdfbb RW |
2463 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2464 | $as_echo "no" >&6; } | |
84563040 DJ |
2465 | fi |
2466 | ||
81ecdfbb | 2467 | |
bec39cab AC |
2468 | test -n "$ac_ct_CC" && break |
2469 | done | |
84563040 | 2470 | |
81ecdfbb RW |
2471 | if test "x$ac_ct_CC" = x; then |
2472 | CC="" | |
2473 | else | |
2474 | case $cross_compiling:$ac_tool_warned in | |
2475 | yes:) | |
2476 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2477 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2478 | ac_tool_warned=yes ;; | |
2479 | esac | |
2480 | CC=$ac_ct_CC | |
2481 | fi | |
bec39cab AC |
2482 | fi |
2483 | ||
2484 | fi | |
2485 | ||
2486 | ||
81ecdfbb RW |
2487 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2488 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2489 | as_fn_error "no acceptable C compiler found in \$PATH | |
2490 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
2491 | |
2492 | # Provide some information about the compiler. | |
81ecdfbb RW |
2493 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2494 | set X $ac_compile | |
2495 | ac_compiler=$2 | |
2496 | for ac_option in --version -v -V -qversion; do | |
2497 | { { ac_try="$ac_compiler $ac_option >&5" | |
2498 | case "(($ac_try" in | |
2499 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2500 | *) ac_try_echo=$ac_try;; | |
2501 | esac | |
2502 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2503 | $as_echo "$ac_try_echo"; } >&5 | |
2504 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 2505 | ac_status=$? |
81ecdfbb RW |
2506 | if test -s conftest.err; then |
2507 | sed '10a\ | |
2508 | ... rest of stderr output deleted ... | |
2509 | 10q' conftest.err >conftest.er1 | |
2510 | cat conftest.er1 >&5 | |
2511 | rm -f conftest.er1 conftest.err | |
2512 | fi | |
2513 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2514 | test $ac_status = 0; } | |
2515 | done | |
bec39cab | 2516 | |
81ecdfbb | 2517 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2518 | /* end confdefs.h. */ |
2519 | ||
2520 | int | |
2521 | main () | |
2522 | { | |
2523 | ||
2524 | ; | |
2525 | return 0; | |
2526 | } | |
2527 | _ACEOF | |
2528 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 2529 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
2530 | # Try to create an executable without -o first, disregard a.out. |
2531 | # It will help us diagnose broken compilers, and finding out an intuition | |
2532 | # of exeext. | |
81ecdfbb RW |
2533 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2534 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2535 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2536 | ||
2537 | # The possible output files: | |
2538 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2539 | ||
2540 | ac_rmfiles= | |
2541 | for ac_file in $ac_files | |
2542 | do | |
2543 | case $ac_file in | |
2544 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2545 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2546 | esac | |
2547 | done | |
2548 | rm -f $ac_rmfiles | |
2549 | ||
2550 | if { { ac_try="$ac_link_default" | |
2551 | case "(($ac_try" in | |
2552 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2553 | *) ac_try_echo=$ac_try;; | |
2554 | esac | |
2555 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2556 | $as_echo "$ac_try_echo"; } >&5 | |
2557 | (eval "$ac_link_default") 2>&5 | |
bec39cab | 2558 | ac_status=$? |
81ecdfbb RW |
2559 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2560 | test $ac_status = 0; }; then : | |
2561 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2562 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2563 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2564 | # so that the user can short-circuit this test for compilers unknown to | |
2565 | # Autoconf. | |
2566 | for ac_file in $ac_files '' | |
bec39cab AC |
2567 | do |
2568 | test -f "$ac_file" || continue | |
2569 | case $ac_file in | |
81ecdfbb | 2570 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
bec39cab AC |
2571 | ;; |
2572 | [ab].out ) | |
2573 | # We found the default executable, but exeext='' is most | |
2574 | # certainly right. | |
2575 | break;; | |
2576 | *.* ) | |
81ecdfbb RW |
2577 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2578 | then :; else | |
2579 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2580 | fi | |
2581 | # We set ac_cv_exeext here because the later test for it is not | |
2582 | # safe: cross compilers may not add the suffix if given an `-o' | |
2583 | # argument, so we may need to know it at that point already. | |
2584 | # Even if this section looks crufty: it has the advantage of | |
2585 | # actually working. | |
bec39cab AC |
2586 | break;; |
2587 | * ) | |
2588 | break;; | |
2589 | esac | |
2590 | done | |
81ecdfbb RW |
2591 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2592 | ||
bec39cab | 2593 | else |
81ecdfbb RW |
2594 | ac_file='' |
2595 | fi | |
2596 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2597 | $as_echo "$ac_file" >&6; } | |
2598 | if test -z "$ac_file"; then : | |
2599 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
2600 | sed 's/^/| /' conftest.$ac_ext >&5 |
2601 | ||
81ecdfbb RW |
2602 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2603 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2604 | { as_fn_set_status 77 | |
2605 | as_fn_error "C compiler cannot create executables | |
2606 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 2607 | fi |
bec39cab | 2608 | ac_exeext=$ac_cv_exeext |
bec39cab | 2609 | |
81ecdfbb | 2610 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2611 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2612 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2613 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
2614 | # If not cross compiling, check that we can run a simple program. |
2615 | if test "$cross_compiling" != yes; then | |
2616 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
2617 | { { case "(($ac_try" in |
2618 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2619 | *) ac_try_echo=$ac_try;; | |
2620 | esac | |
2621 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2622 | $as_echo "$ac_try_echo"; } >&5 | |
2623 | (eval "$ac_try") 2>&5 | |
bec39cab | 2624 | ac_status=$? |
81ecdfbb RW |
2625 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2626 | test $ac_status = 0; }; }; then | |
bec39cab | 2627 | cross_compiling=no |
84563040 | 2628 | else |
bec39cab AC |
2629 | if test "$cross_compiling" = maybe; then |
2630 | cross_compiling=yes | |
2631 | else | |
81ecdfbb RW |
2632 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2633 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2634 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 2635 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 2636 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 2637 | fi |
84563040 | 2638 | fi |
84563040 | 2639 | fi |
81ecdfbb RW |
2640 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2641 | $as_echo "yes" >&6; } | |
bec39cab | 2642 | |
81ecdfbb | 2643 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
bec39cab | 2644 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 2645 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2646 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2647 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2648 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2649 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2650 | $as_echo "$cross_compiling" >&6; } | |
2651 | ||
2652 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2653 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2654 | if { { ac_try="$ac_link" | |
2655 | case "(($ac_try" in | |
2656 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2657 | *) ac_try_echo=$ac_try;; | |
2658 | esac | |
2659 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2660 | $as_echo "$ac_try_echo"; } >&5 | |
2661 | (eval "$ac_link") 2>&5 | |
bec39cab | 2662 | ac_status=$? |
81ecdfbb RW |
2663 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2664 | test $ac_status = 0; }; then : | |
bec39cab AC |
2665 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2666 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2667 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2668 | # `rm'. | |
2669 | for ac_file in conftest.exe conftest conftest.*; do | |
2670 | test -f "$ac_file" || continue | |
2671 | case $ac_file in | |
81ecdfbb | 2672 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
bec39cab | 2673 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
bec39cab AC |
2674 | break;; |
2675 | * ) break;; | |
2676 | esac | |
2677 | done | |
84563040 | 2678 | else |
81ecdfbb RW |
2679 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2680 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2681 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2682 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2683 | fi |
bec39cab | 2684 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
2685 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2686 | $as_echo "$ac_cv_exeext" >&6; } | |
bec39cab AC |
2687 | |
2688 | rm -f conftest.$ac_ext | |
2689 | EXEEXT=$ac_cv_exeext | |
2690 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
2691 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2692 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2693 | if test "${ac_cv_objext+set}" = set; then : | |
2694 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2695 | else |
81ecdfbb | 2696 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2697 | /* end confdefs.h. */ |
2698 | ||
2699 | int | |
2700 | main () | |
2701 | { | |
2702 | ||
2703 | ; | |
2704 | return 0; | |
2705 | } | |
2706 | _ACEOF | |
2707 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
2708 | if { { ac_try="$ac_compile" |
2709 | case "(($ac_try" in | |
2710 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2711 | *) ac_try_echo=$ac_try;; | |
2712 | esac | |
2713 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2714 | $as_echo "$ac_try_echo"; } >&5 | |
2715 | (eval "$ac_compile") 2>&5 | |
bec39cab | 2716 | ac_status=$? |
81ecdfbb RW |
2717 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2718 | test $ac_status = 0; }; then : | |
2719 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2720 | test -f "$ac_file" || continue; | |
bec39cab | 2721 | case $ac_file in |
81ecdfbb | 2722 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
2723 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2724 | break;; | |
2725 | esac | |
2726 | done | |
2727 | else | |
81ecdfbb | 2728 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
2729 | sed 's/^/| /' conftest.$ac_ext >&5 |
2730 | ||
81ecdfbb RW |
2731 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2732 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2733 | as_fn_error "cannot compute suffix of object files: cannot compile | |
2734 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2735 | fi |
bec39cab AC |
2736 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2737 | fi | |
81ecdfbb RW |
2738 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2739 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
2740 | OBJEXT=$ac_cv_objext |
2741 | ac_objext=$OBJEXT | |
81ecdfbb RW |
2742 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2743 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
2744 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
2745 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2746 | else |
81ecdfbb | 2747 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2748 | /* end confdefs.h. */ |
2749 | ||
2750 | int | |
2751 | main () | |
2752 | { | |
2753 | #ifndef __GNUC__ | |
2754 | choke me | |
2755 | #endif | |
84563040 | 2756 | |
bec39cab AC |
2757 | ; |
2758 | return 0; | |
2759 | } | |
2760 | _ACEOF | |
81ecdfbb | 2761 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab | 2762 | ac_compiler_gnu=yes |
84563040 | 2763 | else |
81ecdfbb | 2764 | ac_compiler_gnu=no |
84563040 | 2765 | fi |
81ecdfbb | 2766 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 2767 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
84563040 | 2768 | |
bec39cab | 2769 | fi |
81ecdfbb RW |
2770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2771 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2772 | if test $ac_compiler_gnu = yes; then | |
2773 | GCC=yes | |
2774 | else | |
2775 | GCC= | |
2776 | fi | |
bec39cab AC |
2777 | ac_test_CFLAGS=${CFLAGS+set} |
2778 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
2779 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2780 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
2781 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
2782 | $as_echo_n "(cached) " >&6 | |
2783 | else | |
2784 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2785 | ac_c_werror_flag=yes | |
2786 | ac_cv_prog_cc_g=no | |
2787 | CFLAGS="-g" | |
2788 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
2789 | /* end confdefs.h. */ |
2790 | ||
2791 | int | |
2792 | main () | |
2793 | { | |
2794 | ||
2795 | ; | |
2796 | return 0; | |
2797 | } | |
2798 | _ACEOF | |
81ecdfbb | 2799 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
2800 | ac_cv_prog_cc_g=yes |
2801 | else | |
81ecdfbb RW |
2802 | CFLAGS="" |
2803 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2804 | /* end confdefs.h. */ | |
2805 | ||
2806 | int | |
2807 | main () | |
2808 | { | |
2809 | ||
2810 | ; | |
2811 | return 0; | |
2812 | } | |
2813 | _ACEOF | |
2814 | if ac_fn_c_try_compile "$LINENO"; then : | |
2815 | ||
2816 | else | |
2817 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2818 | CFLAGS="-g" | |
2819 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2820 | /* end confdefs.h. */ | |
2821 | ||
2822 | int | |
2823 | main () | |
2824 | { | |
84563040 | 2825 | |
81ecdfbb RW |
2826 | ; |
2827 | return 0; | |
2828 | } | |
2829 | _ACEOF | |
2830 | if ac_fn_c_try_compile "$LINENO"; then : | |
2831 | ac_cv_prog_cc_g=yes | |
2832 | fi | |
2833 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 2834 | fi |
81ecdfbb | 2835 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 2836 | fi |
81ecdfbb RW |
2837 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2838 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2839 | fi | |
2840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
2841 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
84563040 | 2842 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 2843 | CFLAGS=$ac_save_CFLAGS |
84563040 DJ |
2844 | elif test $ac_cv_prog_cc_g = yes; then |
2845 | if test "$GCC" = yes; then | |
2846 | CFLAGS="-g -O2" | |
2847 | else | |
2848 | CFLAGS="-g" | |
2849 | fi | |
2850 | else | |
2851 | if test "$GCC" = yes; then | |
2852 | CFLAGS="-O2" | |
2853 | else | |
2854 | CFLAGS= | |
2855 | fi | |
2856 | fi | |
81ecdfbb RW |
2857 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
2858 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
2859 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
2860 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2861 | else |
81ecdfbb | 2862 | ac_cv_prog_cc_c89=no |
bec39cab | 2863 | ac_save_CC=$CC |
81ecdfbb | 2864 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2865 | /* end confdefs.h. */ |
2866 | #include <stdarg.h> | |
2867 | #include <stdio.h> | |
2868 | #include <sys/types.h> | |
2869 | #include <sys/stat.h> | |
2870 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2871 | struct buf { int x; }; | |
2872 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2873 | static char *e (p, i) | |
2874 | char **p; | |
2875 | int i; | |
2876 | { | |
2877 | return p[i]; | |
2878 | } | |
2879 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2880 | { | |
2881 | char *s; | |
2882 | va_list v; | |
2883 | va_start (v,p); | |
2884 | s = g (p, va_arg (v,int)); | |
2885 | va_end (v); | |
2886 | return s; | |
2887 | } | |
2888 | ||
2889 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2890 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2891 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 2892 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
2893 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
2894 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 2895 | that's true only with -std. */ |
bec39cab AC |
2896 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
2897 | ||
81ecdfbb RW |
2898 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
2899 | inside strings and character constants. */ | |
2900 | #define FOO(x) 'x' | |
2901 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2902 | ||
bec39cab AC |
2903 | int test (int i, double x); |
2904 | struct s1 {int (*f) (int a);}; | |
2905 | struct s2 {int (*f) (double a);}; | |
2906 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2907 | int argc; | |
2908 | char **argv; | |
2909 | int | |
2910 | main () | |
2911 | { | |
2912 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2913 | ; | |
2914 | return 0; | |
2915 | } | |
2916 | _ACEOF | |
81ecdfbb RW |
2917 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
2918 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
2919 | do |
2920 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
2921 | if ac_fn_c_try_compile "$LINENO"; then : |
2922 | ac_cv_prog_cc_c89=$ac_arg | |
bec39cab | 2923 | fi |
81ecdfbb RW |
2924 | rm -f core conftest.err conftest.$ac_objext |
2925 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
bec39cab | 2926 | done |
81ecdfbb | 2927 | rm -f conftest.$ac_ext |
bec39cab AC |
2928 | CC=$ac_save_CC |
2929 | ||
2930 | fi | |
81ecdfbb RW |
2931 | # AC_CACHE_VAL |
2932 | case "x$ac_cv_prog_cc_c89" in | |
2933 | x) | |
2934 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
2935 | $as_echo "none needed" >&6; } ;; | |
2936 | xno) | |
2937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
2938 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 2939 | *) |
81ecdfbb RW |
2940 | CC="$CC $ac_cv_prog_cc_c89" |
2941 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
2942 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
bec39cab | 2943 | esac |
81ecdfbb | 2944 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
bec39cab | 2945 | |
dae5f5cf DJ |
2946 | fi |
2947 | ||
dae5f5cf | 2948 | ac_ext=c |
bec39cab AC |
2949 | ac_cpp='$CPP $CPPFLAGS' |
2950 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2951 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2952 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
84563040 DJ |
2953 | |
2954 | ||
81ecdfbb RW |
2955 | ac_ext=c |
2956 | ac_cpp='$CPP $CPPFLAGS' | |
2957 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2958 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2959 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2960 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
2961 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
2962 | # On Suns, sometimes $CPP names a directory. | |
2963 | if test -n "$CPP" && test -d "$CPP"; then | |
2964 | CPP= | |
2965 | fi | |
2966 | if test -z "$CPP"; then | |
2967 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
2968 | $as_echo_n "(cached) " >&6 | |
2969 | else | |
2970 | # Double quotes because CPP needs to be expanded | |
2971 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
2972 | do | |
2973 | ac_preproc_ok=false | |
2974 | for ac_c_preproc_warn_flag in '' yes | |
2975 | do | |
2976 | # Use a header file that comes with gcc, so configuring glibc | |
2977 | # with a fresh cross-compiler works. | |
2978 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2979 | # <limits.h> exists even on freestanding compilers. | |
2980 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2981 | # not just through cpp. "Syntax error" is here to catch this case. | |
2982 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2983 | /* end confdefs.h. */ | |
2984 | #ifdef __STDC__ | |
2985 | # include <limits.h> | |
2986 | #else | |
2987 | # include <assert.h> | |
2988 | #endif | |
2989 | Syntax error | |
fd462a61 | 2990 | _ACEOF |
81ecdfbb | 2991 | if ac_fn_c_try_cpp "$LINENO"; then : |
fd462a61 | 2992 | |
81ecdfbb RW |
2993 | else |
2994 | # Broken: fails on valid input. | |
2995 | continue | |
2996 | fi | |
2997 | rm -f conftest.err conftest.$ac_ext | |
fd462a61 | 2998 | |
81ecdfbb RW |
2999 | # OK, works on sane cases. Now check whether nonexistent headers |
3000 | # can be detected and how. | |
3001 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3002 | /* end confdefs.h. */ | |
3003 | #include <ac_nonexistent.h> | |
3004 | _ACEOF | |
3005 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3006 | # Broken: success on invalid input. | |
3007 | continue | |
3008 | else | |
3009 | # Passes both tests. | |
3010 | ac_preproc_ok=: | |
3011 | break | |
3012 | fi | |
3013 | rm -f conftest.err conftest.$ac_ext | |
fd462a61 | 3014 | |
d6e9fb05 | 3015 | done |
81ecdfbb RW |
3016 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
3017 | rm -f conftest.err conftest.$ac_ext | |
3018 | if $ac_preproc_ok; then : | |
3019 | break | |
d6e9fb05 | 3020 | fi |
dae5f5cf | 3021 | |
81ecdfbb RW |
3022 | done |
3023 | ac_cv_prog_CPP=$CPP | |
dae5f5cf | 3024 | |
81ecdfbb RW |
3025 | fi |
3026 | CPP=$ac_cv_prog_CPP | |
bec39cab | 3027 | else |
81ecdfbb | 3028 | ac_cv_prog_CPP=$CPP |
bec39cab | 3029 | fi |
81ecdfbb RW |
3030 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3031 | $as_echo "$CPP" >&6; } | |
3032 | ac_preproc_ok=false | |
3033 | for ac_c_preproc_warn_flag in '' yes | |
3034 | do | |
3035 | # Use a header file that comes with gcc, so configuring glibc | |
3036 | # with a fresh cross-compiler works. | |
3037 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3038 | # <limits.h> exists even on freestanding compilers. | |
3039 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3040 | # not just through cpp. "Syntax error" is here to catch this case. | |
3041 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3042 | /* end confdefs.h. */ | |
3043 | #ifdef __STDC__ | |
3044 | # include <limits.h> | |
3045 | #else | |
3046 | # include <assert.h> | |
3047 | #endif | |
3048 | Syntax error | |
3049 | _ACEOF | |
3050 | if ac_fn_c_try_cpp "$LINENO"; then : | |
dae5f5cf | 3051 | |
bec39cab | 3052 | else |
81ecdfbb RW |
3053 | # Broken: fails on valid input. |
3054 | continue | |
bec39cab | 3055 | fi |
81ecdfbb | 3056 | rm -f conftest.err conftest.$ac_ext |
d6e9fb05 | 3057 | |
81ecdfbb | 3058 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3059 | # can be detected and how. |
81ecdfbb | 3060 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3061 | /* end confdefs.h. */ |
3062 | #include <ac_nonexistent.h> | |
3063 | _ACEOF | |
81ecdfbb | 3064 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3065 | # Broken: success on invalid input. |
3066 | continue | |
3067 | else | |
bec39cab AC |
3068 | # Passes both tests. |
3069 | ac_preproc_ok=: | |
3070 | break | |
3071 | fi | |
3072 | rm -f conftest.err conftest.$ac_ext | |
3073 | ||
3074 | done | |
3075 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3076 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3077 | if $ac_preproc_ok; then : |
3078 | ||
3079 | else | |
3080 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3081 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3082 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3083 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3084 | fi |
3085 | ||
81ecdfbb RW |
3086 | ac_ext=c |
3087 | ac_cpp='$CPP $CPPFLAGS' | |
3088 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3089 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3090 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bec39cab | 3091 | |
81ecdfbb RW |
3092 | |
3093 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
3094 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3095 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3096 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3097 | else |
81ecdfbb RW |
3098 | if test -z "$GREP"; then |
3099 | ac_path_GREP_found=false | |
3100 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3101 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3102 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
bec39cab | 3103 | do |
81ecdfbb RW |
3104 | IFS=$as_save_IFS |
3105 | test -z "$as_dir" && as_dir=. | |
3106 | for ac_prog in grep ggrep; do | |
3107 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3108 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3109 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3110 | # Check for GNU ac_path_GREP and select it if it is found. | |
3111 | # Check for GNU $ac_path_GREP | |
3112 | case `"$ac_path_GREP" --version 2>&1` in | |
3113 | *GNU*) | |
3114 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3115 | *) | |
3116 | ac_count=0 | |
3117 | $as_echo_n 0123456789 >"conftest.in" | |
3118 | while : | |
3119 | do | |
3120 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3121 | mv "conftest.tmp" "conftest.in" | |
3122 | cp "conftest.in" "conftest.nl" | |
3123 | $as_echo 'GREP' >> "conftest.nl" | |
3124 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3125 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3126 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3127 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3128 | # Best one so far, save it but keep looking for a better one | |
3129 | ac_cv_path_GREP="$ac_path_GREP" | |
3130 | ac_path_GREP_max=$ac_count | |
3131 | fi | |
3132 | # 10*(2^10) chars as input seems more than enough | |
3133 | test $ac_count -gt 10 && break | |
3134 | done | |
3135 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3136 | esac | |
3137 | ||
3138 | $ac_path_GREP_found && break 3 | |
3139 | done | |
3140 | done | |
3141 | done | |
3142 | IFS=$as_save_IFS | |
3143 | if test -z "$ac_cv_path_GREP"; then | |
3144 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
bec39cab AC |
3145 | fi |
3146 | else | |
81ecdfbb | 3147 | ac_cv_path_GREP=$GREP |
bec39cab | 3148 | fi |
bec39cab | 3149 | |
84563040 | 3150 | fi |
81ecdfbb RW |
3151 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3152 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3153 | GREP="$ac_cv_path_GREP" | |
bec39cab | 3154 | |
bec39cab | 3155 | |
81ecdfbb RW |
3156 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3157 | $as_echo_n "checking for egrep... " >&6; } | |
3158 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3159 | $as_echo_n "(cached) " >&6 | |
3160 | else | |
3161 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
3162 | then ac_cv_path_EGREP="$GREP -E" | |
3163 | else | |
3164 | if test -z "$EGREP"; then | |
3165 | ac_path_EGREP_found=false | |
3166 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3167 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3168 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3169 | do | |
3170 | IFS=$as_save_IFS | |
3171 | test -z "$as_dir" && as_dir=. | |
3172 | for ac_prog in egrep; do | |
3173 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3174 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3175 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3176 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3177 | # Check for GNU $ac_path_EGREP | |
3178 | case `"$ac_path_EGREP" --version 2>&1` in | |
3179 | *GNU*) | |
3180 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3181 | *) | |
3182 | ac_count=0 | |
3183 | $as_echo_n 0123456789 >"conftest.in" | |
3184 | while : | |
3185 | do | |
3186 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3187 | mv "conftest.tmp" "conftest.in" | |
3188 | cp "conftest.in" "conftest.nl" | |
3189 | $as_echo 'EGREP' >> "conftest.nl" | |
3190 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3191 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3192 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3193 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3194 | # Best one so far, save it but keep looking for a better one | |
3195 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3196 | ac_path_EGREP_max=$ac_count | |
3197 | fi | |
3198 | # 10*(2^10) chars as input seems more than enough | |
3199 | test $ac_count -gt 10 && break | |
3200 | done | |
3201 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3202 | esac | |
bec39cab | 3203 | |
81ecdfbb RW |
3204 | $ac_path_EGREP_found && break 3 |
3205 | done | |
3206 | done | |
3207 | done | |
3208 | IFS=$as_save_IFS | |
3209 | if test -z "$ac_cv_path_EGREP"; then | |
3210 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3211 | fi | |
bec39cab | 3212 | else |
81ecdfbb | 3213 | ac_cv_path_EGREP=$EGREP |
84563040 | 3214 | fi |
bec39cab | 3215 | |
81ecdfbb | 3216 | fi |
b80864fb | 3217 | fi |
81ecdfbb RW |
3218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3219 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3220 | EGREP="$ac_cv_path_EGREP" | |
b80864fb DJ |
3221 | |
3222 | ||
81ecdfbb RW |
3223 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3224 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3225 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3226 | $as_echo_n "(cached) " >&6 | |
84563040 | 3227 | else |
81ecdfbb | 3228 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3229 | /* end confdefs.h. */ |
84563040 DJ |
3230 | #include <stdlib.h> |
3231 | #include <stdarg.h> | |
3232 | #include <string.h> | |
3233 | #include <float.h> | |
bec39cab AC |
3234 | |
3235 | int | |
3236 | main () | |
3237 | { | |
3238 | ||
3239 | ; | |
3240 | return 0; | |
3241 | } | |
3242 | _ACEOF | |
81ecdfbb | 3243 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
3244 | ac_cv_header_stdc=yes |
3245 | else | |
81ecdfbb | 3246 | ac_cv_header_stdc=no |
84563040 | 3247 | fi |
81ecdfbb | 3248 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
84563040 DJ |
3249 | |
3250 | if test $ac_cv_header_stdc = yes; then | |
3251 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 3252 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3253 | /* end confdefs.h. */ |
84563040 | 3254 | #include <string.h> |
bec39cab AC |
3255 | |
3256 | _ACEOF | |
84563040 | 3257 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3258 | $EGREP "memchr" >/dev/null 2>&1; then : |
3259 | ||
84563040 | 3260 | else |
84563040 DJ |
3261 | ac_cv_header_stdc=no |
3262 | fi | |
3263 | rm -f conftest* | |
3264 | ||
3265 | fi | |
3266 | ||
3267 | if test $ac_cv_header_stdc = yes; then | |
3268 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 3269 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3270 | /* end confdefs.h. */ |
84563040 | 3271 | #include <stdlib.h> |
bec39cab AC |
3272 | |
3273 | _ACEOF | |
84563040 | 3274 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3275 | $EGREP "free" >/dev/null 2>&1; then : |
3276 | ||
84563040 | 3277 | else |
84563040 DJ |
3278 | ac_cv_header_stdc=no |
3279 | fi | |
3280 | rm -f conftest* | |
3281 | ||
3282 | fi | |
bec39cab AC |
3283 | |
3284 | if test $ac_cv_header_stdc = yes; then | |
3285 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 3286 | if test "$cross_compiling" = yes; then : |
bec39cab AC |
3287 | : |
3288 | else | |
81ecdfbb | 3289 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3290 | /* end confdefs.h. */ |
3291 | #include <ctype.h> | |
81ecdfbb | 3292 | #include <stdlib.h> |
bec39cab AC |
3293 | #if ((' ' & 0x0FF) == 0x020) |
3294 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3295 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3296 | #else | |
3297 | # define ISLOWER(c) \ | |
3298 | (('a' <= (c) && (c) <= 'i') \ | |
3299 | || ('j' <= (c) && (c) <= 'r') \ | |
3300 | || ('s' <= (c) && (c) <= 'z')) | |
3301 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3302 | #endif | |
3303 | ||
3304 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3305 | int | |
3306 | main () | |
3307 | { | |
3308 | int i; | |
3309 | for (i = 0; i < 256; i++) | |
3310 | if (XOR (islower (i), ISLOWER (i)) | |
3311 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
3312 | return 2; |
3313 | return 0; | |
bec39cab AC |
3314 | } |
3315 | _ACEOF | |
81ecdfbb | 3316 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 3317 | |
81ecdfbb RW |
3318 | else |
3319 | ac_cv_header_stdc=no | |
bec39cab | 3320 | fi |
81ecdfbb RW |
3321 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3322 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3323 | fi | |
3324 | ||
bec39cab AC |
3325 | fi |
3326 | fi | |
81ecdfbb RW |
3327 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3328 | $as_echo "$ac_cv_header_stdc" >&6; } | |
bec39cab AC |
3329 | if test $ac_cv_header_stdc = yes; then |
3330 | ||
81ecdfbb | 3331 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
bec39cab AC |
3332 | |
3333 | fi | |
3334 | ||
bec39cab | 3335 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
bec39cab AC |
3336 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3337 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
3338 | do : |
3339 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3340 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3341 | " | |
3342 | eval as_val=\$$as_ac_Header | |
3343 | if test "x$as_val" = x""yes; then : | |
bec39cab | 3344 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3345 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab AC |
3346 | _ACEOF |
3347 | ||
3348 | fi | |
3349 | ||
3350 | done | |
3351 | ||
3352 | ||
3353 | ||
81ecdfbb RW |
3354 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
3355 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3356 | MINIX=yes | |
3357 | else | |
3358 | MINIX= | |
3359 | fi | |
bec39cab AC |
3360 | |
3361 | ||
81ecdfbb | 3362 | if test "$MINIX" = yes; then |
bec39cab | 3363 | |
81ecdfbb | 3364 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
bec39cab AC |
3365 | |
3366 | ||
81ecdfbb | 3367 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
bec39cab AC |
3368 | |
3369 | ||
81ecdfbb | 3370 | $as_echo "#define _MINIX 1" >>confdefs.h |
bec39cab | 3371 | |
81ecdfbb | 3372 | fi |
bec39cab AC |
3373 | |
3374 | ||
81ecdfbb RW |
3375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
3376 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3377 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3378 | $as_echo_n "(cached) " >&6 | |
3379 | else | |
3380 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3381 | /* end confdefs.h. */ | |
b80864fb | 3382 | |
81ecdfbb RW |
3383 | # define __EXTENSIONS__ 1 |
3384 | $ac_includes_default | |
3385 | int | |
3386 | main () | |
3387 | { | |
b80864fb | 3388 | |
81ecdfbb RW |
3389 | ; |
3390 | return 0; | |
3391 | } | |
3392 | _ACEOF | |
3393 | if ac_fn_c_try_compile "$LINENO"; then : | |
3394 | ac_cv_safe_to_define___extensions__=yes | |
3395 | else | |
3396 | ac_cv_safe_to_define___extensions__=no | |
3397 | fi | |
3398 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3399 | fi | |
3400 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
3401 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
3402 | test $ac_cv_safe_to_define___extensions__ = yes && | |
3403 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
b80864fb | 3404 | |
81ecdfbb | 3405 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
b80864fb | 3406 | |
81ecdfbb | 3407 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
b80864fb | 3408 | |
81ecdfbb | 3409 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
b80864fb | 3410 | |
81ecdfbb | 3411 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
b80864fb | 3412 | |
68070c10 PA |
3413 | |
3414 | ||
3415 | ||
81ecdfbb RW |
3416 | ac_aux_dir= |
3417 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3418 | for ac_t in install-sh install.sh shtool; do | |
3419 | if test -f "$ac_dir/$ac_t"; then | |
3420 | ac_aux_dir=$ac_dir | |
3421 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3422 | break 2 | |
3423 | fi | |
3424 | done | |
3425 | done | |
3426 | if test -z "$ac_aux_dir"; then | |
3427 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3428 | fi | |
68070c10 | 3429 | |
81ecdfbb RW |
3430 | # These three variables are undocumented and unsupported, |
3431 | # and are intended to be withdrawn in a future Autoconf release. | |
3432 | # They can cause serious problems if a builder's source tree is in a directory | |
3433 | # whose full name contains unusual characters. | |
3434 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3435 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3436 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
68070c10 | 3437 | |
bec39cab | 3438 | |
81ecdfbb RW |
3439 | # Make sure we can run config.sub. |
3440 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3441 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
bec39cab | 3442 | |
81ecdfbb RW |
3443 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
3444 | $as_echo_n "checking build system type... " >&6; } | |
3445 | if test "${ac_cv_build+set}" = set; then : | |
3446 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3447 | else |
81ecdfbb RW |
3448 | ac_build_alias=$build_alias |
3449 | test "x$ac_build_alias" = x && | |
3450 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3451 | test "x$ac_build_alias" = x && | |
3452 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3453 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3454 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3455 | ||
3456 | fi | |
3457 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3458 | $as_echo "$ac_cv_build" >&6; } | |
3459 | case $ac_cv_build in | |
3460 | *-*-*) ;; | |
3461 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3462 | esac | |
3463 | build=$ac_cv_build | |
3464 | ac_save_IFS=$IFS; IFS='-' | |
3465 | set x $ac_cv_build | |
3466 | shift | |
3467 | build_cpu=$1 | |
3468 | build_vendor=$2 | |
3469 | shift; shift | |
3470 | # Remember, the first character of IFS is used to create $*, | |
3471 | # except with old shells: | |
3472 | build_os=$* | |
3473 | IFS=$ac_save_IFS | |
3474 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3475 | ||
3476 | ||
3477 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3478 | $as_echo_n "checking host system type... " >&6; } | |
3479 | if test "${ac_cv_host+set}" = set; then : | |
3480 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3481 | else |
81ecdfbb RW |
3482 | if test "x$host_alias" = x; then |
3483 | ac_cv_host=$ac_cv_build | |
3484 | else | |
3485 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3486 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
84563040 | 3487 | fi |
bec39cab | 3488 | |
81ecdfbb RW |
3489 | fi |
3490 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3491 | $as_echo "$ac_cv_host" >&6; } | |
3492 | case $ac_cv_host in | |
3493 | *-*-*) ;; | |
3494 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
bec39cab | 3495 | esac |
81ecdfbb RW |
3496 | host=$ac_cv_host |
3497 | ac_save_IFS=$IFS; IFS='-' | |
3498 | set x $ac_cv_host | |
3499 | shift | |
3500 | host_cpu=$1 | |
3501 | host_vendor=$2 | |
3502 | shift; shift | |
3503 | # Remember, the first character of IFS is used to create $*, | |
3504 | # except with old shells: | |
3505 | host_os=$* | |
3506 | IFS=$ac_save_IFS | |
3507 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3508 | ||
3509 | ||
3510 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
3511 | $as_echo_n "checking target system type... " >&6; } | |
3512 | if test "${ac_cv_target+set}" = set; then : | |
3513 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3514 | else |
81ecdfbb RW |
3515 | if test "x$target_alias" = x; then |
3516 | ac_cv_target=$ac_cv_host | |
3517 | else | |
3518 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
3519 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
84563040 DJ |
3520 | fi |
3521 | ||
84563040 | 3522 | fi |
81ecdfbb RW |
3523 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
3524 | $as_echo "$ac_cv_target" >&6; } | |
3525 | case $ac_cv_target in | |
3526 | *-*-*) ;; | |
3527 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3528 | esac | |
3529 | target=$ac_cv_target | |
3530 | ac_save_IFS=$IFS; IFS='-' | |
3531 | set x $ac_cv_target | |
3532 | shift | |
3533 | target_cpu=$1 | |
3534 | target_vendor=$2 | |
3535 | shift; shift | |
3536 | # Remember, the first character of IFS is used to create $*, | |
3537 | # except with old shells: | |
3538 | target_os=$* | |
3539 | IFS=$ac_save_IFS | |
3540 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
84563040 DJ |
3541 | |
3542 | ||
81ecdfbb RW |
3543 | # The aliases save the names the user supplied, while $host etc. |
3544 | # will get canonicalized. | |
3545 | test -n "$target_alias" && | |
3546 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3547 | NONENONEs,x,x, && | |
3548 | program_prefix=${target_alias}- | |
4e799345 DJ |
3549 | |
3550 | ||
81ecdfbb RW |
3551 | # Find a good install program. We prefer a C program (faster), |
3552 | # so one script is as good as another. But avoid the broken or | |
3553 | # incompatible versions: | |
3554 | # SysV /etc/install, /usr/sbin/install | |
3555 | # SunOS /usr/etc/install | |
3556 | # IRIX /sbin/install | |
3557 | # AIX /bin/install | |
3558 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3559 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3560 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3561 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3562 | # OS/2's system install, which has a completely different semantic | |
3563 | # ./install, which can be erroneously created by make from ./install.sh. | |
3564 | # Reject install programs that cannot install multiple files. | |
3565 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3566 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
3567 | if test -z "$INSTALL"; then | |
3568 | if test "${ac_cv_path_install+set}" = set; then : | |
3569 | $as_echo_n "(cached) " >&6 | |
3570 | else | |
3571 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3572 | for as_dir in $PATH | |
fd462a61 | 3573 | do |
81ecdfbb RW |
3574 | IFS=$as_save_IFS |
3575 | test -z "$as_dir" && as_dir=. | |
3576 | # Account for people who put trailing slashes in PATH elements. | |
3577 | case $as_dir/ in #(( | |
3578 | ./ | .// | /[cC]/* | \ | |
3579 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3580 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
3581 | /usr/ucb/* ) ;; | |
3582 | *) | |
3583 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3584 | # Don't use installbsd from OSF since it installs stuff as root | |
3585 | # by default. | |
3586 | for ac_prog in ginstall scoinst install; do | |
3587 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3588 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
3589 | if test $ac_prog = install && | |
3590 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3591 | # AIX install. It has an incompatible calling convention. | |
3592 | : | |
3593 | elif test $ac_prog = install && | |
3594 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3595 | # program-specific install script used by HP pwplus--don't use. | |
3596 | : | |
3597 | else | |
3598 | rm -rf conftest.one conftest.two conftest.dir | |
3599 | echo one > conftest.one | |
3600 | echo two > conftest.two | |
3601 | mkdir conftest.dir | |
3602 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3603 | test -s conftest.one && test -s conftest.two && | |
3604 | test -s conftest.dir/conftest.one && | |
3605 | test -s conftest.dir/conftest.two | |
3606 | then | |
3607 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3608 | break 3 | |
3609 | fi | |
3610 | fi | |
3611 | fi | |
3612 | done | |
3613 | done | |
3614 | ;; | |
3615 | esac | |
fd462a61 | 3616 | |
81ecdfbb RW |
3617 | done |
3618 | IFS=$as_save_IFS | |
fd462a61 | 3619 | |
81ecdfbb | 3620 | rm -rf conftest.one conftest.two conftest.dir |
fd462a61 | 3621 | |
fd462a61 | 3622 | fi |
81ecdfbb RW |
3623 | if test "${ac_cv_path_install+set}" = set; then |
3624 | INSTALL=$ac_cv_path_install | |
3625 | else | |
3626 | # As a last resort, use the slow shell script. Don't cache a | |
3627 | # value for INSTALL within a source directory, because that will | |
3628 | # break other packages using the cache if that directory is | |
3629 | # removed, or if the value is a relative name. | |
3630 | INSTALL=$ac_install_sh | |
3631 | fi | |
fd462a61 | 3632 | fi |
81ecdfbb RW |
3633 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
3634 | $as_echo "$INSTALL" >&6; } | |
fd462a61 | 3635 | |
81ecdfbb RW |
3636 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
3637 | # It thinks the first close brace ends the variable substitution. | |
3638 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
fd462a61 | 3639 | |
81ecdfbb | 3640 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
fd462a61 | 3641 | |
81ecdfbb | 3642 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
e28b3332 | 3643 | |
e28b3332 | 3644 | |
81ecdfbb RW |
3645 | test "$program_prefix" != NONE && |
3646 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
3647 | # Use a double $ so make ignores it. | |
3648 | test "$program_suffix" != NONE && | |
3649 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
3650 | # Double any \ or $. | |
3651 | # By default was `s,x,x', remove it if useless. | |
3652 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
3653 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
e28b3332 | 3654 | |
e28b3332 | 3655 | |
81ecdfbb RW |
3656 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3657 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3658 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3659 | $as_echo_n "(cached) " >&6 | |
3660 | else | |
3661 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3662 | /* end confdefs.h. */ | |
3663 | #include <stdlib.h> | |
3664 | #include <stdarg.h> | |
3665 | #include <string.h> | |
3666 | #include <float.h> | |
e28b3332 DJ |
3667 | |
3668 | int | |
3669 | main () | |
3670 | { | |
81ecdfbb | 3671 | |
e28b3332 DJ |
3672 | ; |
3673 | return 0; | |
3674 | } | |
3675 | _ACEOF | |
81ecdfbb RW |
3676 | if ac_fn_c_try_compile "$LINENO"; then : |
3677 | ac_cv_header_stdc=yes | |
e28b3332 | 3678 | else |
81ecdfbb | 3679 | ac_cv_header_stdc=no |
e28b3332 | 3680 | fi |
81ecdfbb | 3681 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
e28b3332 | 3682 | |
81ecdfbb RW |
3683 | if test $ac_cv_header_stdc = yes; then |
3684 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3685 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
68070c10 | 3686 | /* end confdefs.h. */ |
81ecdfbb | 3687 | #include <string.h> |
68070c10 | 3688 | |
68070c10 | 3689 | _ACEOF |
81ecdfbb RW |
3690 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3691 | $EGREP "memchr" >/dev/null 2>&1; then : | |
3692 | ||
68070c10 | 3693 | else |
81ecdfbb RW |
3694 | ac_cv_header_stdc=no |
3695 | fi | |
3696 | rm -f conftest* | |
68070c10 PA |
3697 | |
3698 | fi | |
68070c10 | 3699 | |
81ecdfbb RW |
3700 | if test $ac_cv_header_stdc = yes; then |
3701 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3702 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3703 | /* end confdefs.h. */ | |
3704 | #include <stdlib.h> | |
68070c10 | 3705 | |
68070c10 | 3706 | _ACEOF |
81ecdfbb RW |
3707 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3708 | $EGREP "free" >/dev/null 2>&1; then : | |
68070c10 PA |
3709 | |
3710 | else | |
81ecdfbb | 3711 | ac_cv_header_stdc=no |
68070c10 | 3712 | fi |
81ecdfbb RW |
3713 | rm -f conftest* |
3714 | ||
68070c10 PA |
3715 | fi |
3716 | ||
81ecdfbb RW |
3717 | if test $ac_cv_header_stdc = yes; then |
3718 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3719 | if test "$cross_compiling" = yes; then : | |
3720 | : | |
43d5792c | 3721 | else |
81ecdfbb | 3722 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3723 | /* end confdefs.h. */ |
81ecdfbb RW |
3724 | #include <ctype.h> |
3725 | #include <stdlib.h> | |
3726 | #if ((' ' & 0x0FF) == 0x020) | |
3727 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3728 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3729 | #else | |
3730 | # define ISLOWER(c) \ | |
3731 | (('a' <= (c) && (c) <= 'i') \ | |
3732 | || ('j' <= (c) && (c) <= 'r') \ | |
3733 | || ('s' <= (c) && (c) <= 'z')) | |
3734 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3735 | #endif | |
3736 | ||
3737 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
bec39cab AC |
3738 | int |
3739 | main () | |
3740 | { | |
81ecdfbb RW |
3741 | int i; |
3742 | for (i = 0; i < 256; i++) | |
3743 | if (XOR (islower (i), ISLOWER (i)) | |
3744 | || toupper (i) != TOUPPER (i)) | |
3745 | return 2; | |
bec39cab AC |
3746 | return 0; |
3747 | } | |
3748 | _ACEOF | |
81ecdfbb | 3749 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 3750 | |
81ecdfbb RW |
3751 | else |
3752 | ac_cv_header_stdc=no | |
43d5792c | 3753 | fi |
81ecdfbb RW |
3754 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3755 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
43d5792c | 3756 | fi |
e122f1f5 | 3757 | |
68070c10 | 3758 | fi |
81ecdfbb RW |
3759 | fi |
3760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
3761 | $as_echo "$ac_cv_header_stdc" >&6; } | |
3762 | if test $ac_cv_header_stdc = yes; then | |
68070c10 | 3763 | |
81ecdfbb | 3764 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
68070c10 | 3765 | |
68070c10 | 3766 | fi |
68070c10 | 3767 | |
68070c10 | 3768 | |
81ecdfbb RW |
3769 | for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h |
3770 | do : | |
3771 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3772 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
3773 | eval as_val=\$$as_ac_Header | |
3774 | if test "x$as_val" = x""yes; then : | |
68070c10 | 3775 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3776 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
68070c10 PA |
3777 | _ACEOF |
3778 | ||
ec56be1b | 3779 | fi |
ec56be1b | 3780 | |
81ecdfbb RW |
3781 | done |
3782 | ||
3783 | for ac_func in pread pwrite pread64 | |
3784 | do : | |
3785 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
3786 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
3787 | eval as_val=\$$as_ac_var | |
3788 | if test "x$as_val" = x""yes; then : | |
3789 | cat >>confdefs.h <<_ACEOF | |
3790 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
ec56be1b PA |
3791 | _ACEOF |
3792 | ||
81ecdfbb RW |
3793 | fi |
3794 | done | |
ec56be1b | 3795 | |
81ecdfbb RW |
3796 | for ac_func in memmem |
3797 | do : | |
3798 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
3799 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
ec56be1b | 3800 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3801 | #define HAVE_MEMMEM 1 |
ec56be1b PA |
3802 | _ACEOF |
3803 | ||
81ecdfbb RW |
3804 | else |
3805 | case " $LIBOBJS " in | |
3806 | *" $ac_func.$ac_objext "* ) ;; | |
3807 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" | |
3808 | ;; | |
3809 | esac | |
ec56be1b | 3810 | |
43d5792c | 3811 | fi |
81ecdfbb | 3812 | done |
43d5792c DJ |
3813 | |
3814 | ||
e122f1f5 | 3815 | |
81ecdfbb RW |
3816 | have_errno=no |
3817 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5 | |
3818 | $as_echo_n "checking for errno... " >&6; } | |
3819 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f450004a | 3820 | /* end confdefs.h. */ |
ccbd4912 | 3821 | |
81ecdfbb RW |
3822 | #if HAVE_ERRNO_H |
3823 | #include <errno.h> | |
3824 | #endif | |
f450004a DJ |
3825 | int |
3826 | main () | |
3827 | { | |
81ecdfbb RW |
3828 | static int x; x = errno; |
3829 | ; | |
f450004a | 3830 | return 0; |
81ecdfbb RW |
3831 | } |
3832 | _ACEOF | |
3833 | if ac_fn_c_try_link "$LINENO"; then : | |
3834 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5 | |
3835 | $as_echo "yes - in errno.h" >&6; }; | |
3836 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
3837 | have_errno=yes | |
3838 | fi | |
3839 | rm -f core conftest.err conftest.$ac_objext \ | |
3840 | conftest$ac_exeext conftest.$ac_ext | |
3841 | if test $have_errno = no; then | |
3842 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3843 | /* end confdefs.h. */ | |
3844 | ||
3845 | #if HAVE_ERRNO_H | |
3846 | #include <errno.h> | |
3847 | #endif | |
3848 | int | |
3849 | main () | |
3850 | { | |
3851 | extern int errno; static int x; x = errno; | |
f450004a DJ |
3852 | ; |
3853 | return 0; | |
3854 | } | |
3855 | _ACEOF | |
81ecdfbb RW |
3856 | if ac_fn_c_try_link "$LINENO"; then : |
3857 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5 | |
3858 | $as_echo "yes - must define" >&6; }; | |
3859 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
3860 | ||
3861 | $as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h | |
3862 | ||
f450004a | 3863 | else |
81ecdfbb RW |
3864 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3865 | $as_echo "no" >&6; } | |
3866 | fi | |
3867 | rm -f core conftest.err conftest.$ac_objext \ | |
3868 | conftest$ac_exeext conftest.$ac_ext | |
3869 | fi | |
3870 | ||
3871 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
3872 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
3873 | ac_have_decl=1 | |
3874 | else | |
3875 | ac_have_decl=0 | |
3876 | fi | |
f450004a | 3877 | |
81ecdfbb RW |
3878 | cat >>confdefs.h <<_ACEOF |
3879 | #define HAVE_DECL_STRERROR $ac_have_decl | |
3880 | _ACEOF | |
3881 | ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default" | |
3882 | if test "x$ac_cv_have_decl_perror" = x""yes; then : | |
3883 | ac_have_decl=1 | |
3884 | else | |
3885 | ac_have_decl=0 | |
f450004a | 3886 | fi |
81ecdfbb RW |
3887 | |
3888 | cat >>confdefs.h <<_ACEOF | |
3889 | #define HAVE_DECL_PERROR $ac_have_decl | |
3890 | _ACEOF | |
3891 | ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" | |
3892 | if test "x$ac_cv_have_decl_memmem" = x""yes; then : | |
3893 | ac_have_decl=1 | |
3894 | else | |
3895 | ac_have_decl=0 | |
f450004a | 3896 | fi |
81ecdfbb RW |
3897 | |
3898 | cat >>confdefs.h <<_ACEOF | |
3899 | #define HAVE_DECL_MEMMEM $ac_have_decl | |
3900 | _ACEOF | |
3901 | ||
3902 | ||
3903 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
3904 | #include <sys/socket.h> | |
3905 | ||
3906 | " | |
3907 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
f450004a | 3908 | |
ccbd4912 | 3909 | cat >>confdefs.h <<_ACEOF |
f450004a DJ |
3910 | #define HAVE_SOCKLEN_T 1 |
3911 | _ACEOF | |
3912 | ||
f450004a | 3913 | |
ccbd4912 | 3914 | fi |
f450004a | 3915 | |
fb1e4ffc | 3916 | |
c16158bc JM |
3917 | |
3918 | ||
81ecdfbb RW |
3919 | # Check whether --with-pkgversion was given. |
3920 | if test "${with_pkgversion+set}" = set; then : | |
3921 | withval=$with_pkgversion; case "$withval" in | |
3922 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
3923 | no) PKGVERSION= ;; |
3924 | *) PKGVERSION="($withval) " ;; | |
3925 | esac | |
3926 | else | |
3927 | PKGVERSION="(GDB) " | |
3928 | ||
81ecdfbb RW |
3929 | fi |
3930 | ||
c16158bc JM |
3931 | |
3932 | ||
3933 | ||
3934 | ||
81ecdfbb RW |
3935 | # Check whether --with-bugurl was given. |
3936 | if test "${with_bugurl+set}" = set; then : | |
3937 | withval=$with_bugurl; case "$withval" in | |
3938 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
3939 | no) BUGURL= |
3940 | ;; | |
3941 | *) BUGURL="$withval" | |
3942 | ;; | |
3943 | esac | |
3944 | else | |
3945 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
3946 | ||
81ecdfbb RW |
3947 | fi |
3948 | ||
c16158bc JM |
3949 | case ${BUGURL} in |
3950 | "") | |
3951 | REPORT_BUGS_TO= | |
3952 | REPORT_BUGS_TEXI= | |
3953 | ;; | |
3954 | *) | |
3955 | REPORT_BUGS_TO="<$BUGURL>" | |
3956 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
3957 | ;; | |
3958 | esac; | |
3959 | ||
3960 | ||
3961 | ||
3962 | ||
3963 | cat >>confdefs.h <<_ACEOF | |
3964 | #define PKGVERSION "$PKGVERSION" | |
3965 | _ACEOF | |
3966 | ||
3967 | ||
3968 | cat >>confdefs.h <<_ACEOF | |
3969 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
3970 | _ACEOF | |
3971 | ||
3972 | ||
7ea81414 | 3973 | . ${srcdir}/configure.srv |
d6e9fb05 | 3974 | |
68070c10 PA |
3975 | if test "${srv_mingwce}" = "yes"; then |
3976 | LIBS="$LIBS -lws2" | |
3977 | elif test "${srv_mingw}" = "yes"; then | |
b80864fb | 3978 | LIBS="$LIBS -lwsock32" |
ac8c974e AR |
3979 | elif test "${srv_qnx}" = "yes"; then |
3980 | LIBS="$LIBS -lsocket" | |
68070c10 PA |
3981 | fi |
3982 | ||
3983 | if test "${srv_mingw}" = "yes"; then | |
b80864fb | 3984 | |
81ecdfbb | 3985 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b80864fb DJ |
3986 | |
3987 | fi | |
3988 | ||
58caa3dc | 3989 | if test "${srv_linux_usrregs}" = "yes"; then |
f450004a | 3990 | |
81ecdfbb | 3991 | $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h |
58caa3dc DJ |
3992 | |
3993 | fi | |
3994 | ||
3995 | if test "${srv_linux_regsets}" = "yes"; then | |
e9d25b98 | 3996 | |
81ecdfbb | 3997 | $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h |
e9d25b98 DJ |
3998 | |
3999 | ||
81ecdfbb RW |
4000 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
4001 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
4002 | if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then : | |
4003 | $as_echo_n "(cached) " >&6 | |
bec39cab | 4004 | else |
81ecdfbb | 4005 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4006 | /* end confdefs.h. */ |
58caa3dc | 4007 | #include <sys/ptrace.h> |
bec39cab AC |
4008 | int |
4009 | main () | |
4010 | { | |
58caa3dc | 4011 | PTRACE_GETREGS; |
bec39cab AC |
4012 | ; |
4013 | return 0; | |
4014 | } | |
4015 | _ACEOF | |
81ecdfbb | 4016 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
4017 | gdbsrv_cv_have_ptrace_getregs=yes |
4018 | else | |
81ecdfbb | 4019 | gdbsrv_cv_have_ptrace_getregs=no |
58caa3dc | 4020 | fi |
81ecdfbb | 4021 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
4022 | fi |
4023 | ||
81ecdfbb RW |
4024 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5 |
4025 | $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; } | |
58caa3dc | 4026 | if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then |
f450004a | 4027 | |
81ecdfbb | 4028 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
58caa3dc DJ |
4029 | |
4030 | fi | |
4031 | ||
81ecdfbb RW |
4032 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
4033 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
4034 | if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then : | |
4035 | $as_echo_n "(cached) " >&6 | |
58caa3dc | 4036 | else |
81ecdfbb | 4037 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4038 | /* end confdefs.h. */ |
58caa3dc | 4039 | #include <sys/ptrace.h> |
bec39cab AC |
4040 | int |
4041 | main () | |
4042 | { | |
58caa3dc | 4043 | PTRACE_GETFPXREGS; |
bec39cab AC |
4044 | ; |
4045 | return 0; | |
4046 | } | |
4047 | _ACEOF | |
81ecdfbb | 4048 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
4049 | gdbsrv_cv_have_ptrace_getfpxregs=yes |
4050 | else | |
81ecdfbb | 4051 | gdbsrv_cv_have_ptrace_getfpxregs=no |
58caa3dc | 4052 | fi |
81ecdfbb | 4053 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
4054 | fi |
4055 | ||
81ecdfbb RW |
4056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5 |
4057 | $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; } | |
58caa3dc | 4058 | if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then |
f450004a | 4059 | |
81ecdfbb | 4060 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
58caa3dc DJ |
4061 | |
4062 | fi | |
4063 | fi | |
4064 | ||
0d62e5e8 | 4065 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
4066 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
4067 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
4068 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
4069 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4070 | else |
81ecdfbb | 4071 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4072 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4073 | |
4074 | #define _SYSCALL32 | |
4075 | #include <sys/procfs.h> | |
bec39cab AC |
4076 | int |
4077 | main () | |
4078 | { | |
0d62e5e8 | 4079 | lwpid_t avar |
bec39cab AC |
4080 | ; |
4081 | return 0; | |
4082 | } | |
4083 | _ACEOF | |
81ecdfbb | 4084 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4085 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
4086 | else | |
81ecdfbb | 4087 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 4088 | |
0d62e5e8 | 4089 | fi |
81ecdfbb | 4090 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4091 | fi |
4092 | ||
4093 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then | |
bec39cab | 4094 | |
81ecdfbb | 4095 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
0d62e5e8 DJ |
4096 | |
4097 | fi | |
81ecdfbb RW |
4098 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
4099 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
0d62e5e8 | 4100 | |
81ecdfbb RW |
4101 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
4102 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
4103 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
4104 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4105 | else |
81ecdfbb | 4106 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4107 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4108 | |
4109 | #define _SYSCALL32 | |
4110 | #include <sys/procfs.h> | |
bec39cab AC |
4111 | int |
4112 | main () | |
4113 | { | |
0d62e5e8 | 4114 | psaddr_t avar |
bec39cab AC |
4115 | ; |
4116 | return 0; | |
4117 | } | |
4118 | _ACEOF | |
81ecdfbb | 4119 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4120 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
4121 | else | |
81ecdfbb | 4122 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 4123 | |
0d62e5e8 | 4124 | fi |
81ecdfbb | 4125 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4126 | fi |
4127 | ||
4128 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then | |
bec39cab | 4129 | |
81ecdfbb | 4130 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
0d62e5e8 DJ |
4131 | |
4132 | fi | |
81ecdfbb RW |
4133 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
4134 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
0d62e5e8 | 4135 | |
81ecdfbb RW |
4136 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
4137 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
4138 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
4139 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4140 | else |
81ecdfbb | 4141 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4142 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4143 | |
4144 | #define _SYSCALL32 | |
4145 | #include <sys/procfs.h> | |
bec39cab AC |
4146 | int |
4147 | main () | |
4148 | { | |
0d62e5e8 | 4149 | prgregset_t avar |
bec39cab AC |
4150 | ; |
4151 | return 0; | |
4152 | } | |
4153 | _ACEOF | |
81ecdfbb | 4154 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4155 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
4156 | else | |
81ecdfbb | 4157 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 4158 | |
0d62e5e8 | 4159 | fi |
81ecdfbb | 4160 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4161 | fi |
4162 | ||
4163 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then | |
bec39cab | 4164 | |
81ecdfbb | 4165 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
4166 | |
4167 | fi | |
81ecdfbb RW |
4168 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
4169 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
0d62e5e8 | 4170 | |
81ecdfbb RW |
4171 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
4172 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
4173 | if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then : | |
4174 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4175 | else |
81ecdfbb | 4176 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4177 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4178 | |
4179 | #define _SYSCALL32 | |
4180 | #include <sys/procfs.h> | |
bec39cab AC |
4181 | int |
4182 | main () | |
4183 | { | |
0d62e5e8 | 4184 | elf_fpregset_t avar |
bec39cab AC |
4185 | ; |
4186 | return 0; | |
4187 | } | |
4188 | _ACEOF | |
81ecdfbb | 4189 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4190 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
4191 | else | |
81ecdfbb | 4192 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
bec39cab | 4193 | |
0d62e5e8 | 4194 | fi |
81ecdfbb | 4195 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4196 | fi |
4197 | ||
4198 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
bec39cab | 4199 | |
81ecdfbb | 4200 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
4201 | |
4202 | fi | |
81ecdfbb RW |
4203 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 |
4204 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
0d62e5e8 DJ |
4205 | |
4206 | fi | |
4207 | ||
4208 | srv_thread_depfiles= | |
4209 | srv_libs= | |
4210 | USE_THREAD_DB= | |
4211 | ||
4212 | if test "$srv_linux_thread_db" = "yes"; then | |
cdbfd419 | 4213 | srv_libs="-ldl" |
f6de3c42 DJ |
4214 | old_LDFLAGS="$LDFLAGS" |
4215 | LDFLAGS="$LDFLAGS -rdynamic" | |
81ecdfbb | 4216 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4217 | /* end confdefs.h. */ |
4218 | ||
4219 | int | |
4220 | main () | |
4221 | { | |
4222 | ||
4223 | ; | |
4224 | return 0; | |
4225 | } | |
4226 | _ACEOF | |
81ecdfbb | 4227 | if ac_fn_c_try_link "$LINENO"; then : |
f6de3c42 DJ |
4228 | RDYNAMIC=-rdynamic |
4229 | else | |
81ecdfbb | 4230 | RDYNAMIC= |
f6de3c42 | 4231 | fi |
81ecdfbb RW |
4232 | rm -f core conftest.err conftest.$ac_objext \ |
4233 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 4234 | |
f6de3c42 | 4235 | LDFLAGS="$old_LDFLAGS" |
0d62e5e8 | 4236 | |
0d62e5e8 DJ |
4237 | srv_thread_depfiles="thread-db.o proc-service.o" |
4238 | USE_THREAD_DB="-DUSE_THREAD_DB" | |
81ecdfbb RW |
4239 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5 |
4240 | $as_echo_n "checking for TD_VERSION... " >&6; } | |
4241 | if test "${gdbsrv_cv_have_td_version+set}" = set; then : | |
4242 | $as_echo_n "(cached) " >&6 | |
3db0444b | 4243 | else |
81ecdfbb | 4244 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3db0444b DJ |
4245 | /* end confdefs.h. */ |
4246 | #include <thread_db.h> | |
4247 | int | |
4248 | main () | |
4249 | { | |
4250 | TD_VERSION; | |
4251 | ; | |
4252 | return 0; | |
4253 | } | |
4254 | _ACEOF | |
81ecdfbb | 4255 | if ac_fn_c_try_compile "$LINENO"; then : |
3db0444b DJ |
4256 | gdbsrv_cv_have_td_version=yes |
4257 | else | |
81ecdfbb | 4258 | gdbsrv_cv_have_td_version=no |
3db0444b | 4259 | fi |
81ecdfbb | 4260 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3db0444b | 4261 | fi |
81ecdfbb RW |
4262 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5 |
4263 | $as_echo "$gdbsrv_cv_have_td_version" >&6; } | |
3db0444b DJ |
4264 | if test $gdbsrv_cv_have_td_version = yes; then |
4265 | ||
81ecdfbb | 4266 | $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h |
dae5f5cf DJ |
4267 | |
4268 | fi | |
0d62e5e8 DJ |
4269 | fi |
4270 | ||
9b4b61c8 | 4271 | if test "$srv_xmlfiles" != ""; then |
fb1e4ffc DJ |
4272 | srv_xmlbuiltin="xml-builtin.o" |
4273 | ||
81ecdfbb | 4274 | $as_echo "#define USE_XML 1" >>confdefs.h |
fb1e4ffc DJ |
4275 | |
4276 | ||
4277 | tmp_xmlfiles=$srv_xmlfiles | |
9b4b61c8 | 4278 | srv_xmlfiles="" |
fb1e4ffc DJ |
4279 | for f in $tmp_xmlfiles; do |
4280 | srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f" | |
4281 | done | |
4282 | fi | |
4283 | ||
59a016f0 | 4284 | GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles" |
0d62e5e8 DJ |
4285 | GDBSERVER_LIBS="$srv_libs" |
4286 | ||
4287 | ||
d6e9fb05 JK |
4288 | |
4289 | ||
4290 | ||
fb1e4ffc DJ |
4291 | |
4292 | ||
81ecdfbb RW |
4293 | ac_config_files="$ac_config_files Makefile" |
4294 | ||
4295 | ac_config_commands="$ac_config_commands default" | |
4296 | ||
bec39cab | 4297 | cat >confcache <<\_ACEOF |
d6e9fb05 JK |
4298 | # This file is a shell script that caches the results of configure |
4299 | # tests run on this system so they can be shared between configure | |
bec39cab AC |
4300 | # scripts and configure runs, see configure's option --config-cache. |
4301 | # It is not useful on other systems. If it contains results you don't | |
4302 | # want to keep, you may remove or edit it. | |
d6e9fb05 | 4303 | # |
bec39cab AC |
4304 | # config.status only pays attention to the cache file if you give it |
4305 | # the --recheck option to rerun configure. | |
d6e9fb05 | 4306 | # |
bec39cab AC |
4307 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
4308 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
4309 | # following values. | |
4310 | ||
4311 | _ACEOF | |
4312 | ||
d6e9fb05 JK |
4313 | # The following way of writing the cache mishandles newlines in values, |
4314 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 4315 | # So, we kill variables containing newlines. |
d6e9fb05 JK |
4316 | # Ultrix sh set writes to stderr and can't be redirected directly, |
4317 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
4318 | ( |
4319 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
4320 | eval ac_val=\$$ac_var | |
4321 | case $ac_val in #( | |
4322 | *${as_nl}*) | |
4323 | case $ac_var in #( | |
4324 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
4325 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
4326 | esac | |
4327 | case $ac_var in #( | |
4328 | _ | IFS | as_nl) ;; #( | |
4329 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
4330 | *) { eval $ac_var=; unset $ac_var;} ;; | |
4331 | esac ;; | |
4332 | esac | |
4333 | done | |
4334 | ||
bec39cab | 4335 | (set) 2>&1 | |
81ecdfbb RW |
4336 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
4337 | *${as_nl}ac_space=\ *) | |
4338 | # `set' does not quote correctly, so add quotes: double-quote | |
4339 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
4340 | sed -n \ |
4341 | "s/'/'\\\\''/g; | |
4342 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 4343 | ;; #( |
bec39cab AC |
4344 | *) |
4345 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 4346 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 4347 | ;; |
81ecdfbb RW |
4348 | esac | |
4349 | sort | |
4350 | ) | | |
bec39cab | 4351 | sed ' |
81ecdfbb | 4352 | /^ac_cv_env_/b end |
bec39cab | 4353 | t clear |
81ecdfbb | 4354 | :clear |
bec39cab AC |
4355 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
4356 | t end | |
81ecdfbb RW |
4357 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
4358 | :end' >>confcache | |
4359 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
4360 | if test -w "$cache_file"; then | |
4361 | test "x$cache_file" != "x/dev/null" && | |
4362 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
4363 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab | 4364 | cat confcache >$cache_file |
d6e9fb05 | 4365 | else |
81ecdfbb RW |
4366 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
4367 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
d6e9fb05 JK |
4368 | fi |
4369 | fi | |
4370 | rm -f confcache | |
4371 | ||
d6e9fb05 JK |
4372 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
4373 | # Let make expand exec_prefix. | |
4374 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
4375 | ||
84563040 | 4376 | DEFS=-DHAVE_CONFIG_H |
d6e9fb05 | 4377 | |
bec39cab AC |
4378 | ac_libobjs= |
4379 | ac_ltlibobjs= | |
4380 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
4381 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
4382 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
4383 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
4384 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
4385 | # will be set to the directory where LIBOBJS objects are built. | |
4386 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
4387 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
4388 | done |
4389 | LIBOBJS=$ac_libobjs | |
d6e9fb05 | 4390 | |
bec39cab AC |
4391 | LTLIBOBJS=$ac_ltlibobjs |
4392 | ||
4393 | ||
4394 | ||
4395 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 4396 | ac_write_fail=0 |
bec39cab AC |
4397 | ac_clean_files_save=$ac_clean_files |
4398 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
4399 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
4400 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
4401 | as_write_fail=0 | |
4402 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
4403 | #! $SHELL |
4404 | # Generated by $as_me. | |
d6e9fb05 | 4405 | # Run this file to recreate the current configuration. |
d6e9fb05 | 4406 | # Compiler output produced by configure, useful for debugging |
bec39cab AC |
4407 | # configure, is in config.log if it exists. |
4408 | ||
4409 | debug=false | |
4410 | ac_cs_recheck=false | |
4411 | ac_cs_silent=false | |
bec39cab | 4412 | |
81ecdfbb RW |
4413 | SHELL=\${CONFIG_SHELL-$SHELL} |
4414 | export SHELL | |
4415 | _ASEOF | |
4416 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
4417 | ## -------------------- ## | |
4418 | ## M4sh Initialization. ## | |
4419 | ## -------------------- ## | |
4420 | ||
4421 | # Be more Bourne compatible | |
4422 | DUALCASE=1; export DUALCASE # for MKS sh | |
4423 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
4424 | emulate sh |
4425 | NULLCMD=: | |
81ecdfbb | 4426 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
4427 | # is contrary to our usage. Disable this feature. |
4428 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
4429 | setopt NO_GLOB_SUBST |
4430 | else | |
4431 | case `(set -o) 2>/dev/null` in #( | |
4432 | *posix*) : | |
4433 | set -o posix ;; #( | |
4434 | *) : | |
4435 | ;; | |
4436 | esac | |
bec39cab | 4437 | fi |
d6e9fb05 | 4438 | |
81ecdfbb RW |
4439 | |
4440 | as_nl=' | |
4441 | ' | |
4442 | export as_nl | |
4443 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
4444 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
4445 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
4446 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
4447 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
4448 | # but without wasting forks for bash or zsh. | |
4449 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
4450 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4451 | as_echo='print -r --' | |
4452 | as_echo_n='print -rn --' | |
4453 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4454 | as_echo='printf %s\n' | |
4455 | as_echo_n='printf %s' | |
bec39cab | 4456 | else |
81ecdfbb RW |
4457 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
4458 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
4459 | as_echo_n='/usr/ucb/echo -n' | |
4460 | else | |
4461 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
4462 | as_echo_n_body='eval | |
4463 | arg=$1; | |
4464 | case $arg in #( | |
4465 | *"$as_nl"*) | |
4466 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
4467 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
4468 | esac; | |
4469 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
4470 | ' | |
4471 | export as_echo_n_body | |
4472 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
4473 | fi | |
4474 | export as_echo_body | |
4475 | as_echo='sh -c $as_echo_body as_echo' | |
4476 | fi | |
4477 | ||
4478 | # The user is always right. | |
4479 | if test "${PATH_SEPARATOR+set}" != set; then | |
4480 | PATH_SEPARATOR=: | |
4481 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
4482 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
4483 | PATH_SEPARATOR=';' | |
4484 | } | |
bec39cab AC |
4485 | fi |
4486 | ||
4487 | ||
81ecdfbb RW |
4488 | # IFS |
4489 | # We need space, tab and new line, in precisely that order. Quoting is | |
4490 | # there to prevent editors from complaining about space-tab. | |
4491 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
4492 | # splitting by setting IFS to empty value.) | |
4493 | IFS=" "" $as_nl" | |
4494 | ||
4495 | # Find who we are. Look in the path if we contain no directory separator. | |
4496 | case $0 in #(( | |
4497 | *[\\/]* ) as_myself=$0 ;; | |
4498 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4499 | for as_dir in $PATH | |
4500 | do | |
4501 | IFS=$as_save_IFS | |
4502 | test -z "$as_dir" && as_dir=. | |
4503 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
4504 | done | |
4505 | IFS=$as_save_IFS | |
4506 | ||
4507 | ;; | |
4508 | esac | |
4509 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
4510 | # in which case we are not to be found in the path. | |
4511 | if test "x$as_myself" = x; then | |
4512 | as_myself=$0 | |
4513 | fi | |
4514 | if test ! -f "$as_myself"; then | |
4515 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
4516 | exit 1 | |
4517 | fi | |
4518 | ||
4519 | # Unset variables that we do not need and which cause bugs (e.g. in | |
4520 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
4521 | # suppresses any "Segmentation fault" message there. '((' could | |
4522 | # trigger a bug in pdksh 5.2.14. | |
4523 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
4524 | do eval test x\${$as_var+set} = xset \ | |
4525 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
4526 | done | |
bec39cab AC |
4527 | PS1='$ ' |
4528 | PS2='> ' | |
4529 | PS4='+ ' | |
4530 | ||
4531 | # NLS nuisances. | |
81ecdfbb RW |
4532 | LC_ALL=C |
4533 | export LC_ALL | |
4534 | LANGUAGE=C | |
4535 | export LANGUAGE | |
4536 | ||
4537 | # CDPATH. | |
4538 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
4539 | ||
4540 | ||
4541 | # as_fn_error ERROR [LINENO LOG_FD] | |
4542 | # --------------------------------- | |
4543 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
4544 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
4545 | # script with status $?, using 1 if that was 0. | |
4546 | as_fn_error () | |
4547 | { | |
4548 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
4549 | if test "$3"; then | |
4550 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
4551 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
bec39cab | 4552 | fi |
81ecdfbb RW |
4553 | $as_echo "$as_me: error: $1" >&2 |
4554 | as_fn_exit $as_status | |
4555 | } # as_fn_error | |
4556 | ||
4557 | ||
4558 | # as_fn_set_status STATUS | |
4559 | # ----------------------- | |
4560 | # Set $? to STATUS, without forking. | |
4561 | as_fn_set_status () | |
4562 | { | |
4563 | return $1 | |
4564 | } # as_fn_set_status | |
4565 | ||
4566 | # as_fn_exit STATUS | |
4567 | # ----------------- | |
4568 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
4569 | as_fn_exit () | |
4570 | { | |
4571 | set +e | |
4572 | as_fn_set_status $1 | |
4573 | exit $1 | |
4574 | } # as_fn_exit | |
4575 | ||
4576 | # as_fn_unset VAR | |
4577 | # --------------- | |
4578 | # Portably unset VAR. | |
4579 | as_fn_unset () | |
4580 | { | |
4581 | { eval $1=; unset $1;} | |
4582 | } | |
4583 | as_unset=as_fn_unset | |
4584 | # as_fn_append VAR VALUE | |
4585 | # ---------------------- | |
4586 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
4587 | # advantage of any shell optimizations that allow amortized linear growth over | |
4588 | # repeated appends, instead of the typical quadratic growth present in naive | |
4589 | # implementations. | |
4590 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
4591 | eval 'as_fn_append () | |
4592 | { | |
4593 | eval $1+=\$2 | |
4594 | }' | |
4595 | else | |
4596 | as_fn_append () | |
4597 | { | |
4598 | eval $1=\$$1\$2 | |
4599 | } | |
4600 | fi # as_fn_append | |
4601 | ||
4602 | # as_fn_arith ARG... | |
4603 | # ------------------ | |
4604 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
4605 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
4606 | # must be portable across $(()) and expr. | |
4607 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
4608 | eval 'as_fn_arith () | |
4609 | { | |
4610 | as_val=$(( $* )) | |
4611 | }' | |
4612 | else | |
4613 | as_fn_arith () | |
4614 | { | |
4615 | as_val=`expr "$@" || test $? -eq 1` | |
4616 | } | |
4617 | fi # as_fn_arith | |
4618 | ||
d6e9fb05 | 4619 | |
81ecdfbb RW |
4620 | if expr a : '\(a\)' >/dev/null 2>&1 && |
4621 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
4622 | as_expr=expr |
4623 | else | |
4624 | as_expr=false | |
4625 | fi | |
d6e9fb05 | 4626 | |
81ecdfbb | 4627 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
4628 | as_basename=basename |
4629 | else | |
4630 | as_basename=false | |
4631 | fi | |
d6e9fb05 | 4632 | |
81ecdfbb RW |
4633 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
4634 | as_dirname=dirname | |
4635 | else | |
4636 | as_dirname=false | |
4637 | fi | |
d6e9fb05 | 4638 | |
81ecdfbb | 4639 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
4640 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
4641 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
4642 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
4643 | $as_echo X/"$0" | | |
4644 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
4645 | s//\1/ | |
4646 | q | |
4647 | } | |
4648 | /^X\/\(\/\/\)$/{ | |
4649 | s//\1/ | |
4650 | q | |
4651 | } | |
4652 | /^X\/\(\/\).*/{ | |
4653 | s//\1/ | |
4654 | q | |
4655 | } | |
4656 | s/.*/./; q'` | |
bec39cab | 4657 | |
dae5f5cf DJ |
4658 | # Avoid depending upon Character Ranges. |
4659 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
4660 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
4661 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
4662 | as_cr_digits='0123456789' | |
4663 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
4664 | ||
81ecdfbb RW |
4665 | ECHO_C= ECHO_N= ECHO_T= |
4666 | case `echo -n x` in #((((( | |
4667 | -n*) | |
4668 | case `echo 'xy\c'` in | |
4669 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
4670 | xy) ECHO_C='\c';; | |
4671 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
4672 | ECHO_T=' ';; | |
4673 | esac;; | |
4674 | *) | |
4675 | ECHO_N='-n';; | |
bec39cab AC |
4676 | esac |
4677 | ||
81ecdfbb RW |
4678 | rm -f conf$$ conf$$.exe conf$$.file |
4679 | if test -d conf$$.dir; then | |
4680 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 4681 | else |
81ecdfbb RW |
4682 | rm -f conf$$.dir |
4683 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 4684 | fi |
81ecdfbb RW |
4685 | if (echo >conf$$.file) 2>/dev/null; then |
4686 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 4687 | as_ln_s='ln -s' |
81ecdfbb RW |
4688 | # ... but there are two gotchas: |
4689 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
4690 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
4691 | # In both cases, we have to default to `cp -p'. | |
4692 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
4693 | as_ln_s='cp -p' | |
4694 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
4695 | as_ln_s=ln | |
4696 | else | |
4697 | as_ln_s='cp -p' | |
dae5f5cf | 4698 | fi |
bec39cab AC |
4699 | else |
4700 | as_ln_s='cp -p' | |
4701 | fi | |
81ecdfbb RW |
4702 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
4703 | rmdir conf$$.dir 2>/dev/null | |
4704 | ||
4705 | ||
4706 | # as_fn_mkdir_p | |
4707 | # ------------- | |
4708 | # Create "$as_dir" as a directory, including parents if necessary. | |
4709 | as_fn_mkdir_p () | |
4710 | { | |
4711 | ||
4712 | case $as_dir in #( | |
4713 | -*) as_dir=./$as_dir;; | |
4714 | esac | |
4715 | test -d "$as_dir" || eval $as_mkdir_p || { | |
4716 | as_dirs= | |
4717 | while :; do | |
4718 | case $as_dir in #( | |
4719 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
4720 | *) as_qdir=$as_dir;; | |
4721 | esac | |
4722 | as_dirs="'$as_qdir' $as_dirs" | |
4723 | as_dir=`$as_dirname -- "$as_dir" || | |
4724 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
4725 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
4726 | X"$as_dir" : 'X\(//\)$' \| \ | |
4727 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
4728 | $as_echo X"$as_dir" | | |
4729 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
4730 | s//\1/ | |
4731 | q | |
4732 | } | |
4733 | /^X\(\/\/\)[^/].*/{ | |
4734 | s//\1/ | |
4735 | q | |
4736 | } | |
4737 | /^X\(\/\/\)$/{ | |
4738 | s//\1/ | |
4739 | q | |
4740 | } | |
4741 | /^X\(\/\).*/{ | |
4742 | s//\1/ | |
4743 | q | |
4744 | } | |
4745 | s/.*/./; q'` | |
4746 | test -d "$as_dir" && break | |
4747 | done | |
4748 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
4749 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
bec39cab | 4750 | |
81ecdfbb RW |
4751 | |
4752 | } # as_fn_mkdir_p | |
bec39cab | 4753 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 4754 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
4755 | else |
4756 | test -d ./-p && rmdir ./-p | |
4757 | as_mkdir_p=false | |
4758 | fi | |
4759 | ||
81ecdfbb RW |
4760 | if test -x / >/dev/null 2>&1; then |
4761 | as_test_x='test -x' | |
4762 | else | |
4763 | if ls -dL / >/dev/null 2>&1; then | |
4764 | as_ls_L_option=L | |
4765 | else | |
4766 | as_ls_L_option= | |
4767 | fi | |
4768 | as_test_x=' | |
4769 | eval sh -c '\'' | |
4770 | if test -d "$1"; then | |
4771 | test -d "$1/."; | |
4772 | else | |
4773 | case $1 in #( | |
4774 | -*)set "./$1";; | |
4775 | esac; | |
4776 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
4777 | ???[sx]*):;;*)false;;esac;fi | |
4778 | '\'' sh | |
4779 | ' | |
4780 | fi | |
4781 | as_executable_p=$as_test_x | |
bec39cab AC |
4782 | |
4783 | # Sed expression to map a string onto a valid CPP name. | |
4784 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
4785 | ||
4786 | # Sed expression to map a string onto a valid variable name. | |
4787 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
4788 | ||
4789 | ||
bec39cab | 4790 | exec 6>&1 |
81ecdfbb RW |
4791 | ## ----------------------------------- ## |
4792 | ## Main body of $CONFIG_STATUS script. ## | |
4793 | ## ----------------------------------- ## | |
4794 | _ASEOF | |
4795 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
4796 | ||
4797 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
4798 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 4799 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
4800 | # values after options handling. |
4801 | ac_log=" | |
bec39cab | 4802 | This file was extended by $as_me, which was |
81ecdfbb | 4803 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
4804 | |
4805 | CONFIG_FILES = $CONFIG_FILES | |
4806 | CONFIG_HEADERS = $CONFIG_HEADERS | |
4807 | CONFIG_LINKS = $CONFIG_LINKS | |
4808 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
4809 | $ $0 $@ | |
4810 | ||
81ecdfbb RW |
4811 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
4812 | " | |
4813 | ||
bec39cab AC |
4814 | _ACEOF |
4815 | ||
81ecdfbb RW |
4816 | case $ac_config_files in *" |
4817 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
4818 | esac | |
bec39cab | 4819 | |
81ecdfbb RW |
4820 | case $ac_config_headers in *" |
4821 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
4822 | esac | |
dae5f5cf | 4823 | |
dae5f5cf | 4824 | |
81ecdfbb RW |
4825 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
4826 | # Files that config.status was made for. | |
4827 | config_files="$ac_config_files" | |
4828 | config_headers="$ac_config_headers" | |
4829 | config_commands="$ac_config_commands" | |
bec39cab | 4830 | |
81ecdfbb | 4831 | _ACEOF |
dae5f5cf | 4832 | |
81ecdfbb | 4833 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 4834 | ac_cs_usage="\ |
81ecdfbb RW |
4835 | \`$as_me' instantiates files and other configuration actions |
4836 | from templates according to the current configuration. Unless the files | |
4837 | and actions are specified as TAGs, all are instantiated by default. | |
bec39cab | 4838 | |
81ecdfbb | 4839 | Usage: $0 [OPTION]... [TAG]... |
bec39cab AC |
4840 | |
4841 | -h, --help print this help, then exit | |
81ecdfbb RW |
4842 | -V, --version print version number and configuration settings, then exit |
4843 | -q, --quiet, --silent | |
4844 | do not print progress messages | |
bec39cab AC |
4845 | -d, --debug don't remove temporary files |
4846 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
4847 | --file=FILE[:TEMPLATE] |
4848 | instantiate the configuration file FILE | |
4849 | --header=FILE[:TEMPLATE] | |
4850 | instantiate the configuration header FILE | |
bec39cab AC |
4851 | |
4852 | Configuration files: | |
4853 | $config_files | |
4854 | ||
4855 | Configuration headers: | |
4856 | $config_headers | |
4857 | ||
4858 | Configuration commands: | |
4859 | $config_commands | |
4860 | ||
81ecdfbb | 4861 | Report bugs to the package provider." |
dae5f5cf | 4862 | |
81ecdfbb RW |
4863 | _ACEOF |
4864 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
4865 | ac_cs_version="\\ |
4866 | config.status | |
81ecdfbb RW |
4867 | configured by $0, generated by GNU Autoconf 2.64, |
4868 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 4869 | |
81ecdfbb | 4870 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
4871 | This config.status script is free software; the Free Software Foundation |
4872 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
4873 | |
4874 | ac_pwd='$ac_pwd' | |
4875 | srcdir='$srcdir' | |
4876 | INSTALL='$INSTALL' | |
4877 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
4878 | _ACEOF |
4879 | ||
81ecdfbb RW |
4880 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4881 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
4882 | ac_need_defaults=: |
4883 | while test $# != 0 | |
4884 | do | |
4885 | case $1 in | |
4886 | --*=*) | |
81ecdfbb RW |
4887 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
4888 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab AC |
4889 | ac_shift=: |
4890 | ;; | |
81ecdfbb | 4891 | *) |
bec39cab AC |
4892 | ac_option=$1 |
4893 | ac_optarg=$2 | |
4894 | ac_shift=shift | |
4895 | ;; | |
bec39cab AC |
4896 | esac |
4897 | ||
4898 | case $ac_option in | |
4899 | # Handling of the options. | |
bec39cab AC |
4900 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
4901 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
4902 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
4903 | $as_echo "$ac_cs_version"; exit ;; | |
4904 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
4905 | debug=: ;; |
4906 | --file | --fil | --fi | --f ) | |
4907 | $ac_shift | |
81ecdfbb RW |
4908 | case $ac_optarg in |
4909 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
4910 | esac | |
4911 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
4912 | ac_need_defaults=false;; |
4913 | --header | --heade | --head | --hea ) | |
4914 | $ac_shift | |
81ecdfbb RW |
4915 | case $ac_optarg in |
4916 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
4917 | esac | |
4918 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 4919 | ac_need_defaults=false;; |
81ecdfbb RW |
4920 | --he | --h) |
4921 | # Conflict between --help and --header | |
4922 | as_fn_error "ambiguous option: \`$1' | |
4923 | Try \`$0 --help' for more information.";; | |
4924 | --help | --hel | -h ) | |
4925 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
4926 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
4927 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
4928 | ac_cs_silent=: ;; | |
4929 | ||
4930 | # This is an error. | |
81ecdfbb RW |
4931 | -*) as_fn_error "unrecognized option: \`$1' |
4932 | Try \`$0 --help' for more information." ;; | |
bec39cab | 4933 | |
81ecdfbb RW |
4934 | *) as_fn_append ac_config_targets " $1" |
4935 | ac_need_defaults=false ;; | |
bec39cab AC |
4936 | |
4937 | esac | |
4938 | shift | |
d6e9fb05 | 4939 | done |
bec39cab AC |
4940 | |
4941 | ac_configure_extra_args= | |
4942 | ||
4943 | if $ac_cs_silent; then | |
4944 | exec 6>/dev/null | |
4945 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
d6e9fb05 | 4946 | fi |
d6e9fb05 | 4947 | |
bec39cab | 4948 | _ACEOF |
81ecdfbb | 4949 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 4950 | if \$ac_cs_recheck; then |
81ecdfbb RW |
4951 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
4952 | shift | |
4953 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
4954 | CONFIG_SHELL='$SHELL' | |
4955 | export CONFIG_SHELL | |
4956 | exec "\$@" | |
bec39cab | 4957 | fi |
d6e9fb05 | 4958 | |
bec39cab | 4959 | _ACEOF |
81ecdfbb RW |
4960 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4961 | exec 5>>config.log | |
4962 | { | |
4963 | echo | |
4964 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
4965 | ## Running $as_me. ## | |
4966 | _ASBOX | |
4967 | $as_echo "$ac_log" | |
4968 | } >&5 | |
bec39cab | 4969 | |
81ecdfbb RW |
4970 | _ACEOF |
4971 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4972 | _ACEOF | |
bec39cab | 4973 | |
81ecdfbb | 4974 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b80864fb | 4975 | |
81ecdfbb | 4976 | # Handling of arguments. |
bec39cab AC |
4977 | for ac_config_target in $ac_config_targets |
4978 | do | |
81ecdfbb RW |
4979 | case $ac_config_target in |
4980 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
4981 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
4982 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
4983 | ||
4984 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
d6e9fb05 | 4985 | esac |
bec39cab AC |
4986 | done |
4987 | ||
81ecdfbb | 4988 | |
bec39cab AC |
4989 | # If the user did not use the arguments to specify the items to instantiate, |
4990 | # then the envvar interface is used. Set only those that are not. | |
4991 | # We use the long form for the default assignment because of an extremely | |
4992 | # bizarre bug on SunOS 4.1.3. | |
4993 | if $ac_need_defaults; then | |
4994 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
4995 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
4996 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
4997 | fi | |
d6e9fb05 | 4998 | |
bec39cab | 4999 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 5000 | # simply because there is no reason against having it here, and in addition, |
bec39cab | 5001 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
5002 | # Hook for its removal unless debugging. |
5003 | # Note that there is a small window in which the directory will not be cleaned: | |
5004 | # after its creation but before its name has been assigned to `$tmp'. | |
bec39cab AC |
5005 | $debug || |
5006 | { | |
81ecdfbb RW |
5007 | tmp= |
5008 | trap 'exit_status=$? | |
5009 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
5010 | ' 0 | |
5011 | trap 'as_fn_exit 1' 1 2 13 15 | |
bec39cab | 5012 | } |
bec39cab AC |
5013 | # Create a (secure) tmp directory for tmp files. |
5014 | ||
5015 | { | |
81ecdfbb | 5016 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
bec39cab AC |
5017 | test -n "$tmp" && test -d "$tmp" |
5018 | } || | |
5019 | { | |
81ecdfbb RW |
5020 | tmp=./conf$$-$RANDOM |
5021 | (umask 077 && mkdir "$tmp") | |
5022 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
5023 | ||
5024 | # Set up the scripts for CONFIG_FILES section. | |
5025 | # No need to generate them if there are no CONFIG_FILES. | |
5026 | # This happens for instance with `./config.status config.h'. | |
5027 | if test -n "$CONFIG_FILES"; then | |
5028 | ||
5029 | ||
5030 | ac_cr=`echo X | tr X '\015'` | |
5031 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5032 | # But we know of no other shell where ac_cr would be empty at this | |
5033 | # point, so we can use a bashism as a fallback. | |
5034 | if test "x$ac_cr" = x; then | |
5035 | eval ac_cr=\$\'\\r\' | |
5036 | fi | |
5037 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5038 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
5039 | ac_cs_awk_cr='\r' | |
5040 | else | |
5041 | ac_cs_awk_cr=$ac_cr | |
5042 | fi | |
5043 | ||
5044 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
5045 | _ACEOF | |
5046 | ||
5047 | ||
5048 | { | |
5049 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5050 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5051 | echo "_ACEOF" | |
5052 | } >conf$$subs.sh || | |
5053 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5054 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
5055 | ac_delim='%!_!# ' | |
5056 | for ac_last_try in false false false false false :; do | |
5057 | . ./conf$$subs.sh || | |
5058 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5059 | ||
5060 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5061 | if test $ac_delim_n = $ac_delim_num; then | |
5062 | break | |
5063 | elif $ac_last_try; then | |
5064 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5065 | else | |
5066 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
5067 | fi | |
5068 | done | |
5069 | rm -f conf$$subs.sh | |
5070 | ||
5071 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5072 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
5073 | _ACEOF | |
5074 | sed -n ' | |
5075 | h | |
5076 | s/^/S["/; s/!.*/"]=/ | |
5077 | p | |
5078 | g | |
5079 | s/^[^!]*!// | |
5080 | :repl | |
5081 | t repl | |
5082 | s/'"$ac_delim"'$// | |
5083 | t delim | |
5084 | :nl | |
5085 | h | |
5086 | s/\(.\{148\}\).*/\1/ | |
5087 | t more1 | |
5088 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5089 | p | |
5090 | n | |
5091 | b repl | |
5092 | :more1 | |
5093 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5094 | p | |
5095 | g | |
5096 | s/.\{148\}// | |
5097 | t nl | |
5098 | :delim | |
5099 | h | |
5100 | s/\(.\{148\}\).*/\1/ | |
5101 | t more2 | |
5102 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5103 | p | |
5104 | b | |
5105 | :more2 | |
5106 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5107 | p | |
5108 | g | |
5109 | s/.\{148\}// | |
5110 | t delim | |
5111 | ' <conf$$subs.awk | sed ' | |
5112 | /^[^""]/{ | |
5113 | N | |
5114 | s/\n// | |
5115 | } | |
5116 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5117 | rm -f conf$$subs.awk | |
5118 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5119 | _ACAWK | |
5120 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
5121 | for (key in S) S_is_set[key] = 1 | |
5122 | FS = "\a" | |
5123 | ||
5124 | } | |
bec39cab | 5125 | { |
81ecdfbb RW |
5126 | line = $ 0 |
5127 | nfields = split(line, field, "@") | |
5128 | substed = 0 | |
5129 | len = length(field[1]) | |
5130 | for (i = 2; i < nfields; i++) { | |
5131 | key = field[i] | |
5132 | keylen = length(key) | |
5133 | if (S_is_set[key]) { | |
5134 | value = S[key] | |
5135 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5136 | len += length(value) + length(field[++i]) | |
5137 | substed = 1 | |
5138 | } else | |
5139 | len += 1 + keylen | |
5140 | } | |
5141 | ||
5142 | print line | |
bec39cab AC |
5143 | } |
5144 | ||
81ecdfbb RW |
5145 | _ACAWK |
5146 | _ACEOF | |
5147 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5148 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5149 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
5150 | else | |
5151 | cat | |
5152 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
5153 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
dae5f5cf DJ |
5154 | _ACEOF |
5155 | ||
81ecdfbb RW |
5156 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
5157 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
5158 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5159 | # (actually we leave an empty line to preserve line numbers). | |
5160 | if test "x$srcdir" = x.; then | |
5161 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
5162 | s/:*\$(srcdir):*/:/ | |
5163 | s/:*\${srcdir}:*/:/ | |
5164 | s/:*@srcdir@:*/:/ | |
5165 | s/^\([^=]*=[ ]*\):*/\1/ | |
5166 | s/:*$// | |
5167 | s/^[^=]*=[ ]*$// | |
5168 | }' | |
5169 | fi | |
bec39cab | 5170 | |
81ecdfbb RW |
5171 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5172 | fi # test -n "$CONFIG_FILES" | |
bec39cab | 5173 | |
81ecdfbb RW |
5174 | # Set up the scripts for CONFIG_HEADERS section. |
5175 | # No need to generate them if there are no CONFIG_HEADERS. | |
5176 | # This happens for instance with `./config.status Makefile'. | |
5177 | if test -n "$CONFIG_HEADERS"; then | |
5178 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
5179 | BEGIN { | |
b80864fb DJ |
5180 | _ACEOF |
5181 | ||
81ecdfbb RW |
5182 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
5183 | # here-document in config.status, that substitutes the proper values into | |
5184 | # config.h.in to produce config.h. | |
5185 | ||
5186 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
5187 | # handling of long lines. | |
5188 | ac_delim='%!_!# ' | |
5189 | for ac_last_try in false false :; do | |
5190 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
5191 | if test -z "$ac_t"; then | |
5192 | break | |
5193 | elif $ac_last_try; then | |
5194 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
5195 | else | |
5196 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
d6e9fb05 | 5197 | fi |
81ecdfbb | 5198 | done |
d6e9fb05 | 5199 | |
81ecdfbb RW |
5200 | # For the awk script, D is an array of macro values keyed by name, |
5201 | # likewise P contains macro parameters if any. Preserve backslash | |
5202 | # newline sequences. | |
5203 | ||
5204 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
5205 | sed -n ' | |
5206 | s/.\{148\}/&'"$ac_delim"'/g | |
5207 | t rset | |
5208 | :rset | |
5209 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
5210 | t def | |
5211 | d | |
5212 | :def | |
5213 | s/\\$// | |
5214 | t bsnl | |
5215 | s/["\\]/\\&/g | |
5216 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5217 | D["\1"]=" \3"/p | |
5218 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
5219 | d | |
5220 | :bsnl | |
5221 | s/["\\]/\\&/g | |
5222 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5223 | D["\1"]=" \3\\\\\\n"\\/p | |
5224 | t cont | |
5225 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
5226 | t cont | |
5227 | d | |
5228 | :cont | |
5229 | n | |
5230 | s/.\{148\}/&'"$ac_delim"'/g | |
5231 | t clear | |
5232 | :clear | |
5233 | s/\\$// | |
5234 | t bsnlc | |
5235 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
5236 | d | |
5237 | :bsnlc | |
5238 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
5239 | b cont | |
5240 | ' <confdefs.h | sed ' | |
5241 | s/'"$ac_delim"'/"\\\ | |
5242 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
5243 | ||
5244 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5245 | for (key in D) D_is_set[key] = 1 | |
5246 | FS = "\a" | |
5247 | } | |
5248 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
5249 | line = \$ 0 | |
5250 | split(line, arg, " ") | |
5251 | if (arg[1] == "#") { | |
5252 | defundef = arg[2] | |
5253 | mac1 = arg[3] | |
5254 | } else { | |
5255 | defundef = substr(arg[1], 2) | |
5256 | mac1 = arg[2] | |
5257 | } | |
5258 | split(mac1, mac2, "(") #) | |
5259 | macro = mac2[1] | |
5260 | prefix = substr(line, 1, index(line, defundef) - 1) | |
5261 | if (D_is_set[macro]) { | |
5262 | # Preserve the white space surrounding the "#". | |
5263 | print prefix "define", macro P[macro] D[macro] | |
5264 | next | |
5265 | } else { | |
5266 | # Replace #undef with comments. This is necessary, for example, | |
5267 | # in the case of _POSIX_SOURCE, which is predefined and required | |
5268 | # on some systems where configure will not decide to define it. | |
5269 | if (defundef == "undef") { | |
5270 | print "/*", prefix defundef, macro, "*/" | |
5271 | next | |
5272 | } | |
5273 | } | |
5274 | } | |
5275 | { print } | |
5276 | _ACAWK | |
bec39cab | 5277 | _ACEOF |
81ecdfbb RW |
5278 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5279 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
5280 | fi # test -n "$CONFIG_HEADERS" | |
5281 | ||
5282 | ||
5283 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
5284 | shift | |
5285 | for ac_tag | |
5286 | do | |
5287 | case $ac_tag in | |
5288 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
5289 | esac | |
5290 | case $ac_mode$ac_tag in | |
5291 | :[FHL]*:*);; | |
5292 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
5293 | :[FH]-) ac_tag=-:-;; | |
5294 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
5295 | esac | |
5296 | ac_save_IFS=$IFS | |
5297 | IFS=: | |
5298 | set x $ac_tag | |
5299 | IFS=$ac_save_IFS | |
5300 | shift | |
5301 | ac_file=$1 | |
5302 | shift | |
5303 | ||
5304 | case $ac_mode in | |
5305 | :L) ac_source=$1;; | |
5306 | :[FH]) | |
5307 | ac_file_inputs= | |
5308 | for ac_f | |
5309 | do | |
5310 | case $ac_f in | |
5311 | -) ac_f="$tmp/stdin";; | |
5312 | *) # Look for the file first in the build tree, then in the source tree | |
5313 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
5314 | # because $ac_f cannot contain `:'. | |
5315 | test -f "$ac_f" || | |
5316 | case $ac_f in | |
5317 | [\\/$]*) false;; | |
5318 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
5319 | esac || | |
5320 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
5321 | esac | |
5322 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
5323 | as_fn_append ac_file_inputs " '$ac_f'" | |
5324 | done | |
5325 | ||
5326 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
5327 | # use $as_me), people would be surprised to read: | |
5328 | # /* config.h. Generated by config.status. */ | |
5329 | configure_input='Generated from '` | |
5330 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
5331 | `' by configure.' | |
5332 | if test x"$ac_file" != x-; then | |
5333 | configure_input="$ac_file. $configure_input" | |
5334 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
5335 | $as_echo "$as_me: creating $ac_file" >&6;} | |
5336 | fi | |
5337 | # Neutralize special characters interpreted by sed in replacement strings. | |
5338 | case $configure_input in #( | |
5339 | *\&* | *\|* | *\\* ) | |
5340 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
5341 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
5342 | *) ac_sed_conf_input=$configure_input;; | |
5343 | esac | |
5344 | ||
5345 | case $ac_tag in | |
5346 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
5347 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
5348 | esac | |
5349 | ;; | |
d6e9fb05 JK |
5350 | esac |
5351 | ||
81ecdfbb | 5352 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
5353 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
5354 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5355 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5356 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
5357 | $as_echo X"$ac_file" | | |
5358 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5359 | s//\1/ | |
5360 | q | |
5361 | } | |
5362 | /^X\(\/\/\)[^/].*/{ | |
5363 | s//\1/ | |
5364 | q | |
5365 | } | |
5366 | /^X\(\/\/\)$/{ | |
5367 | s//\1/ | |
5368 | q | |
5369 | } | |
5370 | /^X\(\/\).*/{ | |
5371 | s//\1/ | |
5372 | q | |
5373 | } | |
5374 | s/.*/./; q'` | |
5375 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
5376 | ac_builddir=. |
5377 | ||
81ecdfbb RW |
5378 | case "$ac_dir" in |
5379 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5380 | *) | |
5381 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
5382 | # A ".." for each directory in $ac_dir_suffix. | |
5383 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
5384 | case $ac_top_builddir_sub in | |
5385 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5386 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
5387 | esac ;; | |
5388 | esac | |
5389 | ac_abs_top_builddir=$ac_pwd | |
5390 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
5391 | # for backward compatibility: | |
5392 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
5393 | |
5394 | case $srcdir in | |
81ecdfbb | 5395 | .) # We are building in place. |
bec39cab | 5396 | ac_srcdir=. |
81ecdfbb RW |
5397 | ac_top_srcdir=$ac_top_builddir_sub |
5398 | ac_abs_top_srcdir=$ac_pwd ;; | |
5399 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 5400 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
5401 | ac_top_srcdir=$srcdir |
5402 | ac_abs_top_srcdir=$srcdir ;; | |
5403 | *) # Relative name. | |
5404 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
5405 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
5406 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 5407 | esac |
81ecdfbb | 5408 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 5409 | |
bec39cab | 5410 | |
81ecdfbb RW |
5411 | case $ac_mode in |
5412 | :F) | |
5413 | # | |
5414 | # CONFIG_FILE | |
5415 | # | |
d6e9fb05 | 5416 | |
bec39cab AC |
5417 | case $INSTALL in |
5418 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 5419 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
d6e9fb05 | 5420 | esac |
81ecdfbb | 5421 | _ACEOF |
3db0444b | 5422 | |
81ecdfbb RW |
5423 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5424 | # If the template does not know about datarootdir, expand it. | |
5425 | # FIXME: This hack should be removed a few years after 2.60. | |
5426 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
5427 | ac_sed_dataroot=' | |
5428 | /datarootdir/ { | |
5429 | p | |
5430 | q | |
5431 | } | |
5432 | /@datadir@/p | |
5433 | /@docdir@/p | |
5434 | /@infodir@/p | |
5435 | /@localedir@/p | |
5436 | /@mandir@/p' | |
5437 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
5438 | *datarootdir*) ac_datarootdir_seen=yes;; | |
5439 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
5440 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
5441 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
5442 | _ACEOF | |
5443 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5444 | ac_datarootdir_hack=' | |
5445 | s&@datadir@&$datadir&g | |
5446 | s&@docdir@&$docdir&g | |
5447 | s&@infodir@&$infodir&g | |
5448 | s&@localedir@&$localedir&g | |
5449 | s&@mandir@&$mandir&g | |
5450 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
5451 | esac | |
bec39cab | 5452 | _ACEOF |
81ecdfbb RW |
5453 | |
5454 | # Neutralize VPATH when `$srcdir' = `.'. | |
5455 | # Shell code in configure.ac might set extrasub. | |
5456 | # FIXME: do we really want to maintain this feature? | |
5457 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5458 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
5459 | $extrasub |
5460 | _ACEOF | |
81ecdfbb | 5461 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
5462 | :t |
5463 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
5464 | s|@configure_input@|$ac_sed_conf_input|;t t |
5465 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
5466 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
5467 | s&@srcdir@&$ac_srcdir&;t t | |
5468 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
5469 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
5470 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
5471 | s&@builddir@&$ac_builddir&;t t | |
5472 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
5473 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
5474 | s&@INSTALL@&$ac_INSTALL&;t t | |
5475 | $ac_datarootdir_hack | |
5476 | " | |
5477 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
5478 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5479 | ||
5480 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
5481 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
5482 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
5483 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
5484 | which seems to be undefined. Please make sure it is defined." >&5 | |
5485 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
5486 | which seems to be undefined. Please make sure it is defined." >&2;} | |
5487 | ||
5488 | rm -f "$tmp/stdin" | |
bec39cab | 5489 | case $ac_file in |
81ecdfbb RW |
5490 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
5491 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
5492 | esac \ | |
5493 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5494 | ;; | |
5495 | :H) | |
5496 | # | |
5497 | # CONFIG_HEADER | |
5498 | # | |
bec39cab | 5499 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
5500 | { |
5501 | $as_echo "/* $configure_input */" \ | |
5502 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
5503 | } >"$tmp/config.h" \ | |
5504 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5505 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
5506 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
5507 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 5508 | else |
81ecdfbb RW |
5509 | rm -f "$ac_file" |
5510 | mv "$tmp/config.h" "$ac_file" \ | |
5511 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
84563040 | 5512 | fi |
bec39cab | 5513 | else |
81ecdfbb RW |
5514 | $as_echo "/* $configure_input */" \ |
5515 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
5516 | || as_fn_error "could not create -" "$LINENO" 5 | |
d6e9fb05 | 5517 | fi |
81ecdfbb | 5518 | ;; |
dae5f5cf | 5519 | |
81ecdfbb RW |
5520 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
5521 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
5522 | ;; | |
5523 | esac | |
dae5f5cf DJ |
5524 | |
5525 | ||
81ecdfbb RW |
5526 | case $ac_file$ac_mode in |
5527 | "default":C) case x$CONFIG_HEADERS in | |
c3a3ccc7 DJ |
5528 | xconfig.h:config.in) |
5529 | echo > stamp-h ;; | |
5530 | esac | |
bec39cab | 5531 | ;; |
81ecdfbb | 5532 | |
bec39cab | 5533 | esac |
81ecdfbb | 5534 | done # for ac_tag |
d6e9fb05 | 5535 | |
bec39cab | 5536 | |
81ecdfbb | 5537 | as_fn_exit 0 |
bec39cab | 5538 | _ACEOF |
bec39cab AC |
5539 | ac_clean_files=$ac_clean_files_save |
5540 | ||
81ecdfbb RW |
5541 | test $ac_write_fail = 0 || |
5542 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
5543 | ||
bec39cab AC |
5544 | |
5545 | # configure is writing to config.log, and then calls config.status. | |
5546 | # config.status does its own redirection, appending to config.log. | |
5547 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
5548 | # by configure, so config.status won't be able to write to it; its | |
5549 | # output is simply discarded. So we exec the FD to /dev/null, | |
5550 | # effectively closing config.log, so it can be properly (re)opened and | |
5551 | # appended to by config.status. When coming back to configure, we | |
5552 | # need to make the FD available again. | |
5553 | if test "$no_create" != yes; then | |
5554 | ac_cs_success=: | |
5555 | ac_config_status_args= | |
5556 | test "$silent" = yes && | |
5557 | ac_config_status_args="$ac_config_status_args --quiet" | |
5558 | exec 5>/dev/null | |
5559 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
5560 | exec 5>>config.log | |
5561 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
5562 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
5563 | $ac_cs_success || as_fn_exit $? |
5564 | fi | |
5565 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
5566 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
5567 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
bec39cab | 5568 | fi |
d6e9fb05 | 5569 |